| drugless | (adjective) without the use of drugs | - |
|---|
| drupaceous | (adjective) of or related to a drupe | - |
|---|
| dubious | (adjective) open to doubt or suspicion | Synonyms: doubtful, dubitable, in question |
|---|
| (adjective) fraught with uncertainty or doubt | Synonyms: doubtful |
| (adjective) not convinced | - |
| ductless | (adjective) not having a duct | - |
|---|
| duplicitous | (adjective) marked by deliberate deceptiveness especially by pretending one set of feelings and acting under the influence of another | Synonyms: ambidextrous, deceitful, double-dealing, double-faced, double-tongued, Janus-faced, two-faced |
|---|
| duteous | (adjective) willingly obedient out of a sense of duty and respect | Synonyms: dutiful |
|---|
| earless | (adjective) lacking external ears | - |
|---|
| echoless | (adjective) having or producing no echo | - |
|---|
| edacious | (adjective) devouring or craving food in great quantities | Synonyms: esurient, rapacious, ravening, ravenous, voracious, wolfish |
|---|
| edematous | (adjective) swollen with an excessive accumulation of fluid | Synonyms: dropsical |
|---|
| edentulous | (adjective) having lost teeth | - |
|---|
| edgeless | (adjective) lacking a cutting edge | - |
|---|
| efficacious | (adjective) marked by qualities giving the power to produce an intended effect | - |
|---|
| (adjective) producing or capable of producing an intended result or having a striking effect | Synonyms: effective, effectual |
| effortless | (adjective) requiring or apparently requiring no effort | - |
|---|
| (adjective) not showing effort or strain | Synonyms: casual |
| egregious | (adjective) conspicuously and outrageously bad or reprehensible | Synonyms: crying, flagrant, glaring, gross, rank |
|---|
| emeritus | (adjective) honorably retired from assigned duties and retaining your title along with the additional title `emeritus' as in `professor emeritus' | - |
|---|
| emotionless | (adjective) unmoved by feeling | Synonyms: passionless |
|---|
| emphysematous | (adjective) relating to or resembling or being emphysema | - |
|---|
| emulous | (adjective) characterized by or arising from emulation or imitation | - |
|---|
| (adjective) eager to surpass others | Synonyms: rivalrous |
| endless | (adjective) having the ends united so as to form a continuous whole | - |
|---|
| (adjective) having no known beginning and presumably no end | Synonyms: dateless, sempiternal |
| (adjective) tiresomely long; seemingly without end | Synonyms: eternal, interminable |
| (adjective) infinitely great in number | - |
| endogamous | (adjective) pertaining to or characterized by the custom of marrying only within the limits of a clan or tribe | Synonyms: endogamic |
|---|
| (adjective) characterized by or fit for fertilization by pollen from another flower of the same kind | Synonyms: endogamic |
| endogenous | (adjective) derived or originating internally | Synonyms: endogenic |
|---|
| (adjective) of or resembling an endogen | - |
| endovenous | (adjective) within or by means of a vein | Synonyms: intravenous |
|---|
| enormous | (adjective) extraordinarily large in size or extent or amount or power or degree | Synonyms: tremendous |
|---|
| entomophilous | (adjective) of flowering plants (especially orchids etc) that are pollinated by insects | - |
|---|
| envious | (adjective) showing extreme cupidity; painfully desirous of another's advantages | Synonyms: covetous, jealous |
|---|
| eponymous | (adjective) being or relating to or bearing the name of an eponym | Synonyms: eponymic |
|---|
| equanimous | (adjective) in full control of your faculties | Synonyms: collected, poised, self-collected, self-contained, self-possessed |
|---|
| erogenous | (adjective) sensitive to sexual stimulation | - |
|---|
| erroneous | (adjective) containing or characterized by error | - |
|---|
| errorless | (adjective) free from error | - |
|---|
| erythematous | (adjective) relating to or characterized by erythema | - |
|---|
| estrous | (adjective) (of lower mammals) showing or in a state of estrus; in heat | - |
|---|
| euphonious | (adjective) having a pleasant sound | Synonyms: euphonous |
|---|
| (adjective) (of speech or dialect) pleasing in sound; not harsh or strident | - |
| euphonous | (adjective) having a pleasant sound | Synonyms: euphonious |
|---|
| excess | (adjective) more than is needed, desired, or required | Synonyms: extra, redundant, spare, supererogatory, superfluous, supernumerary, surplus |
|---|
| exiguous | (adjective) extremely scanty | - |
|---|
| exogamous | (adjective) pertaining to or characterized by the custom of marrying only outside the limits of a clan or tribe | Synonyms: exogamic |
|---|
| (adjective) characterized by or fit for fertilization by a flower that is not closely related | Synonyms: exogamic |
| exogenous | (adjective) derived or originating externally | Synonyms: exogenic |
|---|
| expeditious | (adjective) marked by speed and efficiency | - |
|---|
| express | (adjective) not tacit or implied | - |
|---|
| (adjective) without unnecessary stops | - |
| expressionless | (adjective) deliberately impassive in manner | Synonyms: deadpan, impassive, poker-faced, unexpressive |
|---|
| exsanguinous | (adjective) destitute of blood or apparently so | Synonyms: bloodless, exsanguine |
|---|
| extemporaneous | (adjective) with little or no preparation or forethought | Synonyms: ad-lib, extemporary, extempore, impromptu, off-the-cuff, offhand, offhanded, unrehearsed |
|---|
| extraneous | (adjective) not belonging to that in which it is contained; introduced from an outside source | Synonyms: foreign |
|---|
| (adjective) not pertinent to the matter under consideration | Synonyms: immaterial, impertinent, orthogonal |
| (adjective) coming from the outside | Synonyms: external, outside |
| (adjective) not essential | - |
| eyeless | (adjective) lacking eyes or eyelike features | - |
|---|
| (adjective) lacking sight | Synonyms: sightless, unseeing |
| fabulous | (adjective) barely credible | - |
|---|
| (adjective) extremely pleasing | Synonyms: fab |
| (adjective) based on or told of in traditional stories; lacking factual basis or historical validity | Synonyms: mythic, mythical, mythologic, mythological |
| faceless | (adjective) without a face or identity | - |
|---|
| facetious | (adjective) cleverly amusing in tone | Synonyms: bantering, tongue-in-cheek |
|---|
| factious | (adjective) dissenting (especially dissenting with the majority opinion) | Synonyms: dissentious, divisive |
|---|
| factitious | (adjective) not produced by natural forces | - |
|---|
| faithless | (adjective) having the character of, or characteristic of, a traitor | Synonyms: traitorous, treasonable, treasonous, unfaithful |
|---|
| fallacious | (adjective) involving deception | Synonyms: deceitful, fraudulent |
|---|
| (adjective) based on an incorrect or misleading notion or information | - |
| (adjective) containing or based on a fallacy | Synonyms: unsound |
| famous | (adjective) widely known and esteemed | Synonyms: celebrated, famed, far-famed, illustrious, notable, noted, renowned |
|---|
| fantabulous | (adjective) very good; of the highest quality | Synonyms: excellent, first-class, mean, ripping, splendid |
|---|
| farinaceous | (adjective) composed of or covered with particles resembling meal in texture or consistency | Synonyms: coarse-grained, grainy, granular, granulose, gritty, mealy |
|---|
| (adjective) resembling starch | Synonyms: amylaceous, amyloid, amyloidal, starchlike |
| fastidious | (adjective) giving careful attention to detail; hard to please; excessively concerned with cleanliness | - |
|---|
| (adjective) having complicated nutritional requirements; especially growing only in special artificial cultures | Synonyms: exacting |
| fatherless | (adjective) not having a known or legally responsible father | - |
|---|
| (adjective) having no living father | - |
| fatless | (adjective) without fat or fat solids | Synonyms: fat-free, nonfat |
|---|
| fatuous | (adjective) extremely silly or stupid | Synonyms: asinine, inane |
|---|
| faultless | (adjective) without fault or error | Synonyms: immaculate, impeccable, incorrupted |
|---|
| fearless | (adjective) oblivious of dangers or perils or calmly resolute in facing them | Synonyms: unafraid |
|---|
| (adjective) invulnerable to fear or intimidation | Synonyms: audacious, brave, dauntless, hardy, intrepid, unfearing |
| featherless | (adjective) having no feathers | Synonyms: unfeathered |
|---|
| featureless | (adjective) lacking distinguishing characteristics or features | - |
|---|
| feckless | (adjective) generally incompetent and ineffectual | Synonyms: inept |
|---|
| (adjective) not fit to assume responsibility | - |
| felicitous | (adjective) exhibiting an agreeably appropriate manner or style | - |
|---|
| (adjective) marked by good fortune | Synonyms: happy |
| felonious | (adjective) involving or being or having the nature of a crime | Synonyms: criminal |
|---|
| fernless | (adjective) devoid of ferns | - |
|---|
| ferocious | (adjective) marked by extreme and violent energy | Synonyms: fierce, furious, savage |
|---|
| ferrous | (adjective) of or relating to or containing iron | Synonyms: ferric |
|---|
| feverous | (adjective) having or affected by a fever | Synonyms: feverish |
|---|
| fibrinous | (adjective) characterized by the presence of fibrin | - |
|---|
| fibrocartilaginous | (adjective) of or relating to fibrocartilage | - |
|---|
| fibrous | (adjective) (of meat) full of sinews; especially impossible to chew | Synonyms: sinewy, stringy, unchewable |
|---|
| (adjective) having or resembling fibers especially fibers used in making cordage such as those of jute | Synonyms: hempen |
| fictitious | (adjective) adopted in order to deceive | Synonyms: assumed, false, fictive, pretended, put on, sham |
|---|
| (adjective) formed or conceived by the imagination | Synonyms: fabricated, fancied, fictional |
| filamentous | (adjective) thin in diameter; resembling a thread | Synonyms: filamentlike, filiform, threadlike, thready |
|---|
| fingerless | (adjective) not having or having lost fingers | - |
|---|
| fissiparous | (adjective) reproducing by fission | - |
|---|
| (adjective) having separated or advocating separation from another entity or policy or attitude | Synonyms: breakaway, separatist |
| fistulous | (adjective) of or pertaining to or resembling a fistula | - |
|---|
| (adjective) hollow and tube-shaped like a reed | Synonyms: fistular, fistulate |
| flagitious | (adjective) shockingly brutal or cruel | Synonyms: atrocious, grievous, monstrous |
|---|
| (adjective) extremely wicked, deeply criminal | Synonyms: heinous |
| flavorless | (adjective) lacking taste or flavor or tang | Synonyms: bland, flat, flavourless, insipid, savorless, savourless, vapid |
|---|
| flavorous | (adjective) full of flavor | Synonyms: flavorful, flavorsome, flavourful, flavourous, flavoursome, sapid, saporous |
|---|
| flavourless | (adjective) lacking taste or flavor or tang | Synonyms: bland, flat, flavorless, insipid, savorless, savourless, vapid |
|---|
| flavourous | (adjective) full of flavor | Synonyms: flavorful, flavorous, flavorsome, flavourful, flavoursome, sapid, saporous |
|---|
| flawless | (adjective) without a flaw | Synonyms: unflawed |
|---|
| fledgeless | (adjective) (of an arrow) not equipped with feathers | Synonyms: unfledged, unvaned |
|---|
| flexuous | (adjective) having turns or windings | - |
|---|
| flightless | (adjective) incapable of flying | - |
|---|
| flirtatious | (adjective) like a coquette | Synonyms: coquettish |
|---|
| flowerless | (adjective) without flower or bloom and not producing seeds | Synonyms: nonflowering |
|---|
| foliaceous | (adjective) of or pertaining to or resembling the leaf of a plant | - |
|---|
| (adjective) bearing numerous leaves | Synonyms: foliaged, foliose |
| (adjective) (especially of metamorphic rock) having thin leaflike layers or strata | Synonyms: foliate, foliated |
| foodless | (adjective) being without food | - |
|---|
| footless | (adjective) having no feet or analogous appendages | - |
|---|
| forceless | (adjective) lacking force; feeble | Synonyms: unforceful |
|---|
| formless | (adjective) having no physical form | - |
|---|
| (adjective) having no definite form or distinct shape | Synonyms: amorphous, shapeless |
| fortuitous | (adjective) occurring by happy chance | - |
|---|
| (adjective) having no cause or apparent cause | Synonyms: causeless, uncaused |
| fossiliferous | (adjective) bearing or containing fossils | - |
|---|
| fractious | (adjective) unpredictably difficult in operation; likely to be troublesome | - |
|---|
| (adjective) stubbornly resistant to authority or control | Synonyms: recalcitrant, refractory |
| (adjective) easily irritated or annoyed | Synonyms: cranky, irritable, nettlesome, peckish, peevish, pettish, petulant, scratchy, techy, testy, tetchy |
| frictionless | (adjective) lacking all friction | - |
|---|
| friendless | (adjective) excluded from a society | Synonyms: outcast |
|---|