- Definitions|2
- Thesaurus|3.3k
- Abbreviations|0
possible profanity
116 entries under expression topic. ×
| not bad(adjective, acceptable, satisfactory, sufficient) | |
| old hat(plain, common) | |
| on guard(conscious, wide-awake, wakeful) | |
| on the inside(sharp, smart, intelligent, clever) | |
| on top of(sharp, smart, intelligent, clever) | |
| quick off the mark(idiom, bright, sharp-witted, quick-thinking) | |
| quick on trigger(idiom, smart, bright, intelligent) | |
| quite good(adjective, acceptable, satisfactory, sufficient) | |
| sadder and wiser(adjective, idiom, disappointed, embittered) | |
| turned on(cool, familiar, alive) | |
| up and about(idiom, conscious, wide-awake, wakeful) | |
| up to it(idiom, competent, capable, proficient) | |
| up to speed(idiom, competent, capable, proficient) | |
| versed in(familiar, knowledgeable, informed) | |
| very smart(smart, bright, brainy) | |
| wide awake(smart, brilliant, awake, sleepless) |
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| APA | Smart Define. (2015). knowing thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/knowing/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "knowing thesaurus" https://smartdefine.org/knowing/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, knowing thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/knowing/thesaurus/synonyms>. |
| MLA | Smart Define. "knowing thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/knowing/thesaurus/synonyms> |