irregular
WordReference English Thesaurus © 2025
Sense: Not even
Synonyms:
uneven Collocations, fitful, erratic, variable Collocations, random Collocations, inconstant, unsystematic, occasional, infrequent, intermittent, discontinuous, sporadic, unmethodical, unreliable Collocations, unpredictable Collocations, jerky, up and down
Antonyms:
even Collocations, smooth Collocations, constant Collocations, continuous Collocations, calculated, programmed, methodical, systematic, predictable Collocations, reliable Collocations, consistent Collocations, frequent Collocations, chronological, punctual Collocations, daily Collocations, weekly Collocations, scheduled Collocations
Sense: Not customary
Synonyms:
Antonyms:
conventional Collocations, orthodox, standard Collocations, everyday Collocations, customary Collocations, traditional Collocations, usual Collocations, run-of-the-mill , mainstream Collocations, typical Collocations, archetypal, characteristic , commonplace, cut-and-dried
Sense: Questionable
Synonyms:
Antonyms:
beyond doubt, unquestionable, factual Collocations, irrefutable, proven Collocations, kosher, aboveboard, legitimate, indisputable, trustworthy Collocations
Sense: Not regular in form or outline
Synonyms:
not uniform, crooked Collocations, uneven Collocations, broken Collocations, jagged Collocations, bumpy Collocations, variable Collocations, out of proportion, flawed Collocations, damaged, imperfect, cockeyed
Antonyms:
smooth Collocations, regular Collocations, even Collocations, proportioned, straight Collocations, level Collocations, steady Collocations, uniform Collocations, perfect Collocations, pristine Collocations, intact, in one piece, stable Collocations