71 entries under observant topic. ×
| known(adjective, understanding, keen, sensible, certain) | |
| on to(expression, adjective, idiom, understanding, knowledge) | |
| responsive(adjective, understanding, keen, fine, happy) | |
| wise to(expression, adjective, understanding, keen, sensible) | |
| alive to(verb, expression, adjective, phrasal verb, understanding) | |
| apprised(adjective, understanding, keen, sensible, certain) | |
| perspicacious(perceptive, insightful) | |
| sagacious(adjective, understanding, cool, reasonable, significant) | |
| discerning(adjective, understanding, cool, reasonable, keen) | |
| hep to(expression, adjective, understanding, keen, sensible) | |
| judicious(adjective, understanding, cool, reasonable, sensible) | |
| percipient(adjective, understanding, cool, keen, sensible) | |
| savvy(adjective, understanding, sensible, alert, familiar) | |
| sharp(adjective, understanding, cool, alert, significant) | |
| understanding(adjective, keen, fine, sensible, delicate) | |
| acute(adjective, understanding, keen, fine, sensible) | |
| apperceptive(adjective, understanding, keen, sensible, certain) | |
| brainy(adjective, understanding, cool, crack, significant) | |
| insightful(adjective, understanding, cool, crack, significant) | |
| observing(adjective, understanding, keen, sensible, certain) |
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| APA | Smart Define. (2015). cognizant thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/cognizant/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "cognizant thesaurus" https://smartdefine.org/cognizant/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2015, cognizant thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/cognizant/thesaurus/synonyms>. |
| MLA | Smart Define. "cognizant thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/cognizant/thesaurus/synonyms> |