42 entries under expression topic. ×
| hip to(adjective, knowledgeable, compatible) | |
| in the know(adjective, idiom) | |
| au courant(adjective, familiar, knowledgeable, skilled) | |
| au fait(adjective, familiar, knowledgeable, skilled) | |
| aware of(adjective, knowledgeable, compatible, attuned) | |
| on the beam(adjective, idiom, fair, agreeable) | |
| with it(adjective, smart, shrewd, clever) | |
| all right(adjective, pleasant, fair, agreeable) | |
| behind the curtain | |
| behind the scenes | |
| cooking with gas(adjective, idiom, fair, agreeable) | |
| down with(adjective, sympathetic, familiar, knowledgeable) | |
| familiar with(adjective, familiar, knowledgeable, skilled) | |
| having fancy footwork(adjective, idiom, clever, subtle) | |
| in the secret | |
| in the swim(adjective, idiom, fair, agreeable) | |
| kept posted(adjective, sympathetic, familiar, knowledgeable) | |
| no stranger to | |
| on the ball(adjective, idiom, fair, agreeable) | |
| peachy keen(adjective, cool, fair, agreeable) |
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| APA | Smart Define. (2015). hep thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/hep/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "hep thesaurus" https://smartdefine.org/hep/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2015, hep thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/hep/thesaurus/synonyms>. |
| MLA | Smart Define. "hep thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/hep/thesaurus/synonyms> |