Synonyms of unsanctioned
- 1 Syllable
- null, vain, bad, void
- 2 Syllables
- absent, unreal, worthless, barren, nuller, bootleg, nothing
- 3 Syllables
- pirated, invalid, black-market, bootlegged, useless, offstage, powerless
- 4 Syllables
- negative, unavailing, unapproved, unofficial, nonexistent, unratified, characterless
- 5 Syllables
- unauthorized, unenforceable, ineffective, imaginary, inefficacious
- 6 Syllables
- illegitimate, inoperative