| retinal | (adjective) in or relating to the retina of the eye | - |
|---|
| rhinal | (adjective) of or in or relating to the nose | Synonyms: nasal |
|---|
| ruminant | (adjective) related to or characteristic of animals of the suborder Ruminantia or any other animal that chews a cud | - |
|---|
| ruminative | (adjective) deeply or seriously thoughtful | Synonyms: brooding, broody, contemplative, meditative, musing, pensive, pondering, reflective |
|---|
| runcinate | (adjective) having incised margins with the lobes or teeth pointing toward the base; as dandelion leaves | - |
|---|
| sanguinary | (adjective) marked by eagerness to resort to violence and bloodshed | Synonyms: bloodthirsty, bloody-minded |
|---|
| (adjective) accompanied by bloodshed | Synonyms: butcherly, gory, sanguineous, slaughterous |
| seminal | (adjective) pertaining to or containing or consisting of semen | - |
|---|
| (adjective) containing seeds of later development | Synonyms: germinal, originative |
| spinal | (adjective) of or relating to the spine or spinal cord | - |
|---|
| stainable | (adjective) capable of being stained (especially of cells and cell parts) | - |
|---|
| staminate | (adjective) capable of fertilizing female organs | Synonyms: antheral |
|---|
| subliminal | (adjective) below the threshold of conscious perception | - |
|---|
| subordinate | (adjective) lower in rank or importance | Synonyms: low-level |
|---|
| (adjective) subject or submissive to authority or the control of another | - |
| (adjective) (of a clause) unable to stand alone syntactically as a complete sentence | Synonyms: dependent |
| subordinating | (adjective) serving to connect a subordinate clause to a main clause | Synonyms: subordinative |
|---|
| subordinative | (adjective) serving to connect a subordinate clause to a main clause | Synonyms: subordinating |
|---|
| subterminal | (adjective) near but not precisely at an end | - |
|---|
| superordinate | (adjective) of higher rank or status or value | - |
|---|
| sustainable | (adjective) capable of being sustained | - |
|---|
| synclinal | (adjective) sloping downward toward each other to create a trough | - |
|---|
| terminable | (adjective) capable of being terminated after a designated time | - |
|---|
| terminal | (adjective) being or situated at an end | Synonyms: endmost |
|---|
| (adjective) relating to or occurring in a term or fixed period of time | - |
| (adjective) of or relating to or situated at the ends of a delivery route | - |
| (adjective) occurring at or forming an end or termination | Synonyms: concluding, final, last |
| (adjective) causing or ending in or approaching death | - |
| terminated | (adjective) (of e.g. a contract or term of office) having come to an end | - |
|---|
| (adjective) having come or been brought to a conclusion | Synonyms: all over, complete, concluded, ended, over |
| terminative | (adjective) coming to an end | - |
|---|
| turbinate | (adjective) of or relating to the scroll-shaped turbinate bones in the nasal passages | - |
|---|
| (adjective) in the shape of a coil | Synonyms: coiling, helical, spiral, spiraling, spiralling, volute, voluted, whorled |
| unascertainable | (adjective) not able to be ascertained; resisting discovery | Synonyms: undiscoverable |
|---|
| unattainable | (adjective) impossible to achieve | Synonyms: unachievable, undoable, unrealizable |
|---|
| uncontaminated | (adjective) not corrupted by contact or association | - |
|---|
| (adjective) free from admixture with noxious elements; clean | Synonyms: unpolluted |
| uncontaminating | (adjective) not spreading pollution or contamination; especially radioactive contamination | Synonyms: clean |
|---|
| uncoordinated | (adjective) lacking the skillful and effective interaction of muscle movements | - |
|---|
| (adjective) lacking in cooperative planning and organization | - |
| undefinable | (adjective) not capable of being precisely or readily described; not easily put into words | Synonyms: indefinable |
|---|
| undenominational | (adjective) not bound or devoted to the promotion of a particular denomination | - |
|---|
| undeterminable | (adjective) not capable of being definitely decided or ascertained | Synonyms: indeterminable |
|---|
| undiscriminating | (adjective) not discriminating | Synonyms: indiscriminating |
|---|
| unexplainable | (adjective) not to be accounted for or explained | Synonyms: unaccountable |
|---|
| unilluminated | (adjective) without illumination | Synonyms: lightless, unlighted, unlit |
|---|
| unilluminating | (adjective) failing to inform or clarify | Synonyms: unenlightening |
|---|
| unimaginable | (adjective) totally unlikely | Synonyms: impossible, inconceivable, out of the question |
|---|
| unimaginative | (adjective) lacking spontaneity or originality or individuality | Synonyms: stereotyped, stereotypic, stereotypical |
|---|
| (adjective) dealing only with concrete facts | - |
| (adjective) deficient in originality or creativity; lacking powers of invention | Synonyms: sterile, uninspired, uninventive |
| uninominal | (adjective) based on the system of having only one member from each district (as of a legislature) | Synonyms: one-member |
|---|
| unmedicinal | (adjective) not having a medicinal effect or not medically prescribed | Synonyms: nonmedicinal, unmedical, unmedicative |
|---|
| unmyelinated | (adjective) (of neurons) not myelinated | - |
|---|
| unobtainable | (adjective) not capable of being obtained | Synonyms: inaccessible, unprocurable, untouchable |
|---|
| unoriginal | (adjective) not original; not being or productive of something fresh and unusual | - |
|---|
| unvaccinated | (adjective) not vaccinated | - |
|---|
| urinary | (adjective) of or relating to the function or production or secretion of urine | - |
|---|
| (adjective) of or relating to the urinary system of the body | - |
| vaccinated | (adjective) having been rendered unsusceptible to a disease | Synonyms: immunised, immunized |
|---|
| vaginal | (adjective) of or relating to the vagina | - |
|---|
| valetudinarian | (adjective) of or relating to or characteristic of a person who is a valetudinarian | Synonyms: valetudinary |
|---|
| valetudinary | (adjective) of or relating to or characteristic of a person who is a valetudinarian | Synonyms: valetudinarian |
|---|
| veinal | (adjective) relating to the veins of plants | - |
|---|
| veterinary | (adjective) of or relating to veterinarians or veterinary medicine | - |
|---|
| vicinal | (adjective) belonging to or limited to a vicinity | - |
|---|
| vinaceous | (adjective) of or relating to wine | Synonyms: vinous |
|---|
| (adjective) of the color of wine | - |
| virginal | (adjective) characteristic of a virgin or virginity | - |
|---|
| (adjective) in a state of sexual virginity | Synonyms: pure, vestal, virgin, virtuous |
| (adjective) untouched or undefiled | - |