- Definitions|0
- Thesaurus|305
- Abbreviations|1
33 entries under bright topic. ×
| psyched up(expression, sharp, lively, active) | |
| quick(sharp, lively, active, alert) | |
| ready(sharp, lively, active, alert) | |
| sharp(lively, alert, aware, attentive) | |
| spirited(sharp, lively, active, alert) | |
| switched on(expression, sharp, lively, active) | |
| vigilant(sharp, lively, active, alert) | |
| wary(sharp, lively, alert, attentive) | |
| watchful(sharp, lively, alert, aware) | |
| wide-awake(adjective, sharp, lively, alert) | |
| wired(sharp, lively, active, alert) | |
| wise(sharp, lively, active, alert) | |
| with it(expression, sharp, lively, active) |
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| APA | Smart Define. (2011). heads up thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/heads_up/thesaurus/synonyms |
| Chicago | Smart Define. 2011. "heads up thesaurus" https://smartdefine.org/heads_up/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2011, heads up thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/heads_up/thesaurus/synonyms>. |
| MLA | Smart Define. "heads up thesaurus" 24 May 2011. Web. 24 September 2026. <https://smartdefine.org/heads_up/thesaurus/synonyms> |