A really fast thesaurus... with lots of synonyms.
Illegal has 99 synonyms. The top synonyms for illegal are unlawful, wrongful, illicit, unauthorized, unallowed, outlawed, undue, wrong and 91 more. Another word for illegal is unlawful. Browse the full list below.
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| Random | DefinitionA common synonym for illegal is unlawful. Other synonyms include wrongful, illicit, unauthorized, unallowed.
Illegal has 99 synonyms listed on Thesaurasize.
(adj): contrary to or forbidden by law, especially criminal law; not permitted by rules Example: "moving a pawn backward is an illegal move in chess." (n): an illegal immigrant
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