ASSUR Antonyms There are 6 antonyms of the word assur. (opposite meanings)Did you mean?Definition of ASSURAlso try opposite words for..assuresassuredassuringBest Opposite Words For ASSURTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1doubtfuladjectiveadj2hesitantadjectiveadj3insecureadjectiveadj4uncertainadjectiveadj5unreliableadjectiveadj6unsureadjectiveadj Alternatives for DOUBTFUL Words (17)dubioustentativeambiguoushesitantincredulousmistrustfulquestionablescepticalskepticalsuspiciousuncertainundecideduneasyunresolvedunsettledunsuredubitablePhrases (1)in questionOpposite words for doubtful Alternatives for HESITANT Words (19)ambivalentapprehensivecautiousdiffidentdoubtfulfalteringfalteringlyindecisivereluctantshytentativetimorousuncertainunsurevacillatingwaveringworriedvacillatoryhesitatingOpposite words for hesitant Alternatives for INSECURE Words (18)anxiousapprehensivediffidentdoubtfulfearfulhesitantinadequatenervousself-consciousself-deprecatingshytimidtroubleduncertainuneasyunsureworriedunsafeOpposite words for insecure Alternatives for UNCERTAIN Words (19)unsettledunsureambiguousdoubtfulequivocalfalteringhesitantindecisivetentativeunclearundecidedunpredictableunresolvedvacillatingvaguewaveringchangeableincertainunsealedOpposite words for uncertain Alternatives for UNRELIABLE Words (27)undependabletreacherouscapriciousdeceitfuldeceptivedishonestdisloyalduplicitouserraticfaithlessfalsefickleflakyflightyinconsistentirresponsibleperfidiousquestionableshiftysneakyunfaithfulunscrupulousunsteadyuntrustworthyuntruthfulflakeysporadicOpposite words for unreliable Alternatives for UNSURE Words (21)uncertainambivalentconfuseddoubtfuldubioushesitantindecisivepuzzledskepticalunclearuncommittedunconvincedundecidedunsurevacillatingwaveringagnosticdiffidentincertainshytimidOpposite words for unsure