| audibly | (adverb) in an audible manner | - |
|---|
| compatibly | (adverb) with compatibility | - |
|---|
| contemptibly | (adverb) in a manner deserving contempt | - |
|---|
| credibly | (adverb) easy to believe on the basis of available evidence | Synonyms: believably, plausibly, probably |
|---|
| feasibly | (adverb) in a practicable manner; so as to be feasible | Synonyms: practicably |
|---|
| flexibly | (adverb) with flexibility | - |
|---|
| forcibly | (adverb) in a forcible manner | - |
|---|
| glibly | (adverb) with superficial plausibility | Synonyms: slickly |
|---|
| horribly | (adverb) of a dreadful kind | Synonyms: awfully, dreadfully |
|---|
| illegibly | (adverb) in an illegible manner | Synonyms: undecipherably, unreadably |
|---|
| imperceptibly | (adverb) in an imperceptible manner or to an imperceptible degree | Synonyms: unnoticeably |
|---|
| impermissibly | (adverb) not permissibly | - |
|---|
| implausibly | (adverb) not easy to believe | Synonyms: improbably, incredibly, unbelievably |
|---|
| impossibly | (adverb) to a degree impossible of achievement | - |
|---|
| inaccessibly | (adverb) in an inaccessible manner | - |
|---|
| inaudibly | (adverb) in an inaudible manner | - |
|---|
| incompatibly | (adverb) without compatibility | - |
|---|
| incontrovertibly | (adverb) in an obvious and provable manner | Synonyms: demonstrably, provably |
|---|
| incorrigibly | (adverb) in an incorrigible manner | - |
|---|
| incredibly | (adverb) not easy to believe | Synonyms: implausibly, improbably, unbelievably |
|---|
| (adverb) exceedingly; extremely | Synonyms: fabulously, fantastically |
| indelibly | (adverb) in an indelible manner | - |
|---|
| inexhaustibly | (adverb) with indefatigable energy | Synonyms: indefatigably, tirelessly |
|---|
| inexpressibly | (adverb) to an inexpressible degree | Synonyms: indescribably, ineffably, unspeakably, unutterably |
|---|
| inflexibly | (adverb) in an inflexible manner | - |
|---|
| insensibly | (adverb) in a numb manner; without feeling | Synonyms: numbly |
|---|
| intelligibly | (adverb) in an intelligible manner | Synonyms: clearly, understandably |
|---|
| invincibly | (adverb) in an invincible manner | - |
|---|
| invisibly | (adverb) without being seen | - |
|---|
| irresistibly | (adverb) incapable of being resisted | Synonyms: overpoweringly, overwhelmingly |
|---|
| irresponsibly | (adverb) in an irresponsible manner | - |
|---|
| irreversibly | (adverb) in an irreversible manner | - |
|---|
| legibly | (adverb) in a legible manner | Synonyms: decipherably, readably |
|---|
| ostensibly | (adverb) from appearances alone | Synonyms: apparently, on the face of it, seemingly |
|---|
| perceptibly | (adverb) in a noticeable manner | Synonyms: noticeably, observably |
|---|
| permissibly | (adverb) in a permissible manner | Synonyms: allowably |
|---|
| plausibly | (adverb) easy to believe on the basis of available evidence | Synonyms: believably, credibly, probably |
|---|
| possibly | (adverb) by chance | Synonyms: maybe, mayhap, peradventure, perchance, perhaps |
|---|
| (adverb) to a degree possible of achievement or by possible means | - |
| reprehensibly | (adverb) in a manner or to a degree deserving blame or censure | Synonyms: culpably |
|---|
| reproducibly | (adverb) in a manner that is reproducible | - |
|---|
| responsibly | (adverb) in a responsible manner | - |
|---|
| reversibly | (adverb) in a reversible manner | - |
|---|
| sensibly | (adverb) with good sense or in a reasonable or intelligent manner | Synonyms: reasonably, sanely |
|---|
| tangibly | (adverb) in a tangible manner | - |
|---|
| terribly | (adverb) used as intensifiers | Synonyms: awful, awfully, frightfully |
|---|
| (adverb) in a terrible manner | Synonyms: abominably, abysmally, atrociously, awfully, rottenly |
| unintelligibly | (adverb) in an unintelligible manner | Synonyms: ununderstandably |
|---|
| unreproducibly | (adverb) in an unreproducible manner | Synonyms: inimitably |
|---|
| visibly | (adverb) in a visible manner | - |
|---|
| (adverb) so as to be visible | - |