105 entries under alert topic. ×
| active(adjective, good, clear, moving, sharp) | |
| understanding(adjective, smart, familiar, intelligent) | |
| zippy(adjective, moving, pleasure, pleasant, happy) | |
| aware(adjective, cool, smart, happy, lively) | |
| observant(adjective, open, cool, sharp, friendly) | |
| snappy(adjective, moving, pleasant, happy, energetic) | |
| chirpy(adjective, moving, pleasant, happy, energetic) | |
| effervescent(adjective, pleasant, happy, energetic, enthusiastic) | |
| in high spirits(expression, adjective, idiom, pleasant, happy) | |
| penetrating(keen, sharp, smart, intelligent) | |
| sensitive(adjective, open, sharp, friendly, sympathetic) | |
| attentive(sharp, lively, intelligent, aware) | |
| clear-sighted(adjective, sharp, sensitive, intelligent) | |
| comprehending(adjective, smart, intelligent, perceptive) | |
| discriminating(adjective, sharp, sensitive, intelligent) | |
| enthusiastic(adjective, good, moving, pleasant, happy) | |
| on the job(expression, idiom, sharp, lively) | |
| vigilant(adjective, cool, sharp, lively) | |
| watchful(adjective, cool, sharp, lively) | |
| advertent(intelligent, perceptive, attentive, watchful) |
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| APA | Smart Define. (2016). bright thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/bright/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "bright thesaurus" https://smartdefine.org/bright/thesaurus/synonyms (accessed September 25, 2026). |
| Harvard | Smart Define 2016, bright thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/bright/thesaurus/synonyms>. |
| MLA | Smart Define. "bright thesaurus" 31 March 2016. Web. 25 September 2026. <https://smartdefine.org/bright/thesaurus/synonyms> |