GRUMP Antonyms There are 9 antonyms of the word grump. (opposite meanings)Did you mean?Definition of GRUMPSynonyms of GRUMPAlso try opposite words for..grumpygrumpishgrumpilygrumpiestgrumpinessBest Opposite Words For GRUMPTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1affableadjectiveadj2agreeableadjectiveadj3amiableadjectiveadj4cheerfuladjectiveadj5contentnoun, adjectiven, adj6friendlyadjectiveadj7genialadjectiveadj8happynoun, adjectiven, adj9pleasantadjectiveadj Alternatives for AFFABLE Words (18)cordialfriendlygenialwarmagreeableamicablecongenialpleasantsociableaccessibleamiablebenigncivilcomplaisantcourteousgraciousmildpersonableOpposite words for affable Alternatives for AGREEABLE Words (26)acceptableaffableagreeableamiableattractivecharmingcongenialdelightfulenchantingengagingenjoyablefriendlygraciouslikablelovelynicepleasantpleasingsatisfactorysatisfyingsuitablewinsomeaccordantconcordantconformableconsonantOpposite words for agreeable Alternatives for AMIABLE Words (23)affablecordialgenialagreeableapproachablecharmingcongenialdelightfuleasygoingengagingfriendlygood-naturedgraciouskindlikeablenicepleasantpleasingsociablewarmgood-humoredgood-humouredlikableOpposite words for amiable Alternatives for CHEERFUL Words (25)happyjoyfulmerryoptimisticvivaciousupbeatblithebuoyantcarefreechippercontenteddelightedelatedexuberantgleefuljollyjubilantpleasedradiantsunnybrightbubblyebullientcheerlypollyannaishOpposite words for cheerful Alternatives for CONTENT Words (9)contentedpleasedsatisfiedcapacitycontentednesscontentsmessagesubjectsubstancePhrases (4)cognitive contentdepicted objectmental objectsubject matterOpposite words for content Alternatives for FRIENDLY Words (22)affableagreeableamiableamicablebenevolentcompanionablecongenialcordialgenialgentlegracioushelpfulhospitablekindniceobligingpleasantsociablewarmamicablywell-disposedfriendlilyOpposite words for friendly Alternatives for GENIAL Words (16)affableamiablecordialkindagreeablecheerfulcongenialeasygoingfriendlygood-naturedgraciouslikeablepleasantsociablewarmmentalOpposite words for genial Alternatives for HAPPY Words (23)gladcheerfulcontentdelightedelatedjoyfulblissfulcontentedecstaticeuphoricexuberantoverjoyedpleasedsatisfiedthrilledexultantfelicitousfortunatejubilantluckymerrypropitiouswell-chosenOpposite words for happy