30 entries under expression topic. ×
| ex cathedra pronouncement(idiom, command) | |
| green light(noun, permit, sanction, authorization) | |
| letter of introduction(idiom, permit, authorization, recognition) | |
| travel document(noun, permit, ticket, receipt) | |
| bill of health | |
| authorization enactment(authorization, passing, ratification, enactment) | |
| base on balls | |
| beat of drum(idiom, command) | |
| bugle call(idiom, command) | |
| carte blanche(idiom, permission) | |
| dog tag(classification, recognition, naming) | |
| good word | |
| identity bracelet(classification, recognition, naming) | |
| laissez passer | |
| legal instrument | |
| letter of recommendation(idiom, classification, recognition, naming) | |
| letters patent(idiom, permission) | |
| liberty chit | |
| master key(idiom, instrumentality) | |
| mot d'ordre(idiom, command) |
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| APA | Smart Define. (2015). passport thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/passport/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "passport thesaurus" https://smartdefine.org/passport/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, passport thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/passport/thesaurus/synonyms>. |
| MLA | Smart Define. "passport thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/passport/thesaurus/synonyms> |