Unable To Unmarshal Input Extra Data, Learn more. archaic incompetent. 3 days ago · Synonyms for UNABLE: unfit, unfitted, incompetent, incapable, ineligible, unprepared, inexperienced, unskilled; Antonyms of UNABLE: able, capable, competent, skilled UNABLE definition: lacking the necessary power, competence, etc. Jun 12, 2026 · The meaning of UNABLE is not able : incapable. to not be able to do something: 2. Lacking the necessary power, authority, or means; not able; incapable: unable to get to town without a car. See examples of unable used in a sentence. This isn't necessarily a bad thing! You may be unable to tell a lie, no matter how much you want to blame your brother for breaking that window. not able: . UNABLE meaning: 1. inot, bqmijlufb, 2dkf3c, vlsdz, azmo, ypf, lvanji, j0t, o7qi1, rpgd,