Pocket Thesaurus
Synonyms of approval
sanction, license, certificate, permission, summons, subpoena, passport, permit, ticket, pledge, warranty, right, pawn, authority, tag, pass, guarantee, testimonial, basis, commission, authentication, assurance, foundation, okay, earnest, go-ahead, credentials, word, token, security, carte blanche, green light, credential, sticker, ducat, shingle, verification, official document
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