- Definitions|2
- Thesaurus|1.6k
- Abbreviations|0
314 entries under adjective topic. ×
| comprehending(sympathetic, alert, witting, attentive) | |
| cool(deliberate, alert, significant, familiar) | |
| courteous(kind, friendly, delicate, sensitive) | |
| deducing(alert, attentive, watchful, sharp-eyed) | |
| deep(strong, intense, powerful, acute) | |
| detail-oriented | |
| detecting(alert, attentive, watchful, sharp-eyed) | |
| discretionary | |
| discriminatory | |
| docile(attentive, compliant, submissive, deferential) | |
| down with(expression, sensible, sympathetic, knowledgeable) | |
| enraptured | |
| entranced | |
| experienced(cool, significant, intelligent, brilliant) | |
| expert(cool, significant, intelligent, brilliant) | |
| familiar(cool, sensible, knowledgeable, aware) | |
| friendly(open, kind, sympathetic, sensitive) | |
| gimlet-eyed | |
| glued(alert, careful, caring, thoughtful) | |
| grounded(sensible, knowledgeable, aware, informed) |
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| APA | Smart Define. (2016). observant thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/observant/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "observant thesaurus" https://smartdefine.org/observant/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, observant thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/observant/thesaurus/synonyms>. |
| MLA | Smart Define. "observant thesaurus" 29 March 2016. Web. 26 September 2026. <https://smartdefine.org/observant/thesaurus/synonyms> |