CATALYSE Antonyms There are 11 antonyms of the word catalyse. (opposite meanings)Did you mean?Definition of CATALYSESynonyms of CATALYSEAlso try opposite words for..catalystcatalysedBest Opposite Words For CATALYSETop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1delayverb, nounv, n2deterverbv3discourageverbv4haltverb, nounv, n5hinderverbv6impedeverbv7inhibitverbv8obstructverbv9preventverbv10stopverb, nounv, n11suppressverbv Alternatives for DELAY Words (18)detainadjourncalmcheckcunctationdeferholdholdupimpedemoderatepostponepostponementquellstaysuspendwaitforslowpenelopizePhrases (3)hold upput offtime lagOpposite words for delay Alternatives for DETER Words (12)dissuadediscourageavertcurbhinderimpedeinhibitobstructpreventrestrainstopsuppressOpposite words for deter Alternatives for DISCOURAGE Words (16)deterdissuadedauntdeflatedemoralizediscouragedisheartendismaydispirithinderintimidateunnerveadmonishcowardlinessmonishwarnOpposite words for discourage Alternatives for HALT Words (39)stopfreezestaycheckdesistholdterminatebarricadebreakceasecessationendfinishobstaclepausereststallstandstillarrestblockbrakeclosecrippledendpointgamegimpyhaltinghiatushitchimmobilizekiboshlamemoratoriumrecessstanchstaunchstemstoppageterminusPhrases (2)break offshut downOpposite words for halt Alternatives for HINDER Words (24)blockhamperimpedeobstructdelayfrustraterestrainthwarthandicapencumberinhibitlimitslowbackbarhindpreventstopblockadeembarrassposteriorrearstymiestymyOpposite words for hinder Alternatives for IMPEDE Words (22)blockhinderobstructclogconstraincurbdelaydeterencumberhamperinhibitinterruptpreventrestrainslowstopstymiethwarttrammeljamobturateoccludeOpposite words for impede Alternatives for INHIBIT Words (14)suppressblockcheckcurbfetterhamperhinderimpedelimitpreventrestrainrestrictstiflethwartPhrases (2)hold backbottle upOpposite words for inhibit Alternatives for OBSTRUCT Words (32)blockhinderimpedestymiebarbarricadecheckclogcurtaildelaydeterdisruptencumberfrustratehalthamperhamstringinhibitobstructopposepreventrestrainslowstopsuppressthwartblockadeembarrassjamobturateoccludestymyOpposite words for obstruct