HYPOTHESISE Antonyms There are 10 antonyms of the word hypothesise. (opposite meanings)Did you mean?Definition of HYPOTHESISESynonyms of HYPOTHESISEAlso try opposite words for..hypothesishypothesizingBest Opposite Words For HYPOTHESISETop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1affirmverbv2concludeverbv3confirmverbv4denyverbv5dismissverb, nounv, n6disproveverbv7establishverbv8invalidateverbv9rejectverbv10verifyverbv Alternatives for AFFIRM Words (24)assertavowconfirmcorroboratesupportvalidateverifyagreeapproveassurebackdeclareendorsejustifymaintainpronounceprovestateupholdaversubstantiatesustainswanswearOpposite words for affirm Alternatives for CONCLUDE Words (8)closecompleteculminateendfinishterminatereasonresolvePhrases (2)wrap upreason outOpposite words for conclude Alternatives for CONFIRM Words (13)affirmcorroboratesupportauthenticateendorseestablishproveratifyvalidateverifyreassertsubstantiatesustainOpposite words for confirm Alternatives for DENY Words (23)contradictdisclaimgainsayrefusecontestcounterdeclinedisavowdiscreditdisowndisprovedisputeinvalidatenegateopposerebutrejectrenouncerepudiatewithholdabnegaterefutetraverseOpposite words for deny Alternatives for DISMISS Words (10)candiscountdisplacedisregarddissolvedropfireignoresackterminatePhrases (9)send awaybrush asidegive noticegive the axegive the sackpush asidesend packingthrow outusher outOpposite words for dismiss Alternatives for DISPROVE Words (13)confuteblastcontradictdebunkdenyfalsifygainsayinvalidatenegatequashrebutrefutedisconfirmOpposite words for disprove Alternatives for ESTABLISH Words (16)foundbasebuildconstitutedemonstrategivegroundinstalinstallinstitutelaunchmakeplantproveshewshowPhrases (2)set uplay downOpposite words for establish Alternatives for INVALIDATE Words (17)nullifyvoidannulcancelquashcontradictcounterdemolishdismissdisprovenegateoverthrowrefutereverserevokevitiateavoidOpposite words for invalidate