194 entries under expression topic. ×
| au courant(adjective, cool, sensible, alert) | |
| up on(adjective, idiom, cool, knowledge) | |
| au fait(adjective, adverb, knowledgeable, competent) | |
| familiar spirit(noun, idiom) | |
| free and easy(adjective, idiom, friendship, sociality) | |
| alter ego(noun, associate, companion, friend) | |
| close friend(noun, idiom, friend, acquaintance) | |
| in the know(adjective, idiom, cool, sensible) | |
| no stranger to(adjective, idiom, knowledgeable, witting) | |
| acquainted with(knowledgeable, informed) | |
| at home with(verb, adjective, idiom, phrasal verb) | |
| garden variety(adjective, idiom, simple, plain) | |
| old hat(adjective, set, common, ordinary) | |
| thick as thieves(adjective, idiom, loving, intimate) | |
| with it(adjective, cool, sensible, alert) | |
| familiar with(knowledgeable, up-to-date, conversant) | |
| good genius(idiom, jupiter) | |
| hand and glove(idiom, friendship) | |
| ho hum(adjective, dull, flat, ordinary) | |
| in the picture(idiom, sensible, alert, wise) |
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| APA | Smart Define. (2016). familiar thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/familiar/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "familiar thesaurus" https://smartdefine.org/familiar/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2016, familiar thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/familiar/thesaurus/synonyms>. |
| MLA | Smart Define. "familiar thesaurus" 29 March 2016. Web. 20 September 2026. <https://smartdefine.org/familiar/thesaurus/synonyms> |