NONPLUS Antonyms There are 4 antonyms of the word nonplus. (opposite meanings)Did you mean?Definition of NONPLUSSynonyms of NONPLUSAlso try opposite words for..nonplussesnonplussedBest Opposite Words For NONPLUSTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1confoundverbv2confuseverbv3perplexverbv4puzzlenounn Alternatives for CONFOUND Words (18)puzzlebefuddlediscombobulatebafflebemusebewilderdisconcertdumbfoundflummoxmystifyperplexstymieconfuseconfounderbedevilfoxfuddlethrowOpposite words for confound Alternatives for CONFUSE Words (25)confounddisconcertflummoxbafflebemusebewilderdisorientmuddlemystifyobfuscateperplexpuzzlebemuddlebedevilbefuddleblurdiscombobulateflurryfoxfuddlejumblemistakeobnubilateobscurethrowPhrases (1)put offOpposite words for confuse Alternatives for PERPLEX Words (17)bafflebewildermystifypuzzleconfoundconfuseamazebeatcomplicatedumbfoundflummoxgetgravelposestickstupefyvexOpposite words for perplex Alternatives for PUZZLE Words (25)conundrumenigmamysteryriddleamazebafflebeatbewilderbrain-teasercrossworddumbfoundflummoxgetgraveljigsawmystifiermystifyperplexposeposerpuzzlerstickstupefyteaservexPhrases (3)crossword puzzleguessing gamejigsaw puzzleOpposite words for puzzle