A really fast thesaurus... with lots of synonyms.
Killjoy has 23 synonyms. The top synonyms for killjoy are pessimist, nihilist, negativist, Cassandra, cynic, defeatist, Eeyore, grouch and 15 more. Another word for killjoy is pessimist. Browse the full list below.
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| Random | DefinitionA common synonym for killjoy is pessimist. Other synonyms include nihilist, negativist, Cassandra, cynic.
Killjoy has 23 synonyms listed on Thesaurasize.
(n): a person who is anti-fun, or prevents others from having fun
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