Synonyms for

Sinister

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

Definition

Sinister means giving the impression that something harmful or evil is happening or will happen.

Synonyms & similar words

threatening ominous minacious menacing dark forbidding baleful black minatory evil wicked malevolent diabolical ominous threatening foreboding dark macabre spooky creepy frightening terrifying petrifying dreadful alarming ghastly horrifying scary fearsome

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