Synonyms for

Sicko

Verb Another word for sicko — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

Sicko is a slang term used to describe someone who is strange, weird, or mentally unstable.

Synonyms & similar words

weirdo freak oddball nutcase psychopath lunatic eccentric misfit crazy madman oddball

Try these popular words

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