Thesaurus.com
synonyms
  • definitions

illegal

see definition of illegal
  • adjagainst the law
Relevance ranks synonyms and suggests the best matches based on how closely a synonym’s sense matches the sense you selected.
Relevance
A-Z
Length
-
+

Synonyms for illegal

adj against the law

Antonyms for illegal

  • authorized
  • blessed
  • ethical
  • good
  • justifiable
  • lawful
  • legal
  • legitimate
  • moral
  • permitted
  • right
  • warranted
  • allowed
  • permissible
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

More words related to illegal

banned

adjective. outlawed
  • illegal
  • taboo
  • tabu

black market

adjective. underground, contraband

contraband

adjective. black-market; unlawful

criminal

adjective. lawless, felonious

crooked

adjective. evil, corrupt

felonious

adjective. criminal
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
  • PREVIOUS
  • NEXT