133 entries under cool topic. ×
| hiemal(adjective, severe, keen, intense) | |
| hip(adjective, bright, lively, alert) | |
| hyperborean(adjective, severe, keen, intense) | |
| inclement(adjective, severe, keen, harsh) | |
| numbing(adjective, severe, keen, intense) | |
| polar(adjective, severe, keen, intense) | |
| qualified(adjective, keen, smart, bright) | |
| refined(adjective, smooth, obscure, exact) | |
| sentient(adjective, understanding, open, sensible) | |
| sleety(adjective, severe, keen, intense) | |
| well-informed(adjective, smart, bright, sensible) | |
| Siberian(adjective, severe, keen, intense) | |
| adult(adjective, refined, practical, mature) | |
| below freezing(expression, severe, keen, intense) | |
| benumbed(adjective, severe, keen, intense) | |
| blase(smooth, refined, practical, mature) | |
| blasting(adjective, severe, keen, intense) | |
| chilled(adjective, severe, keen, intense) | |
| citified(adjective, refined, practical, mature) | |
| conversant(adjective, understanding, significant, familiar) |
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| APA | Smart Define. (2016). sharp thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/sharp/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "sharp thesaurus" https://smartdefine.org/sharp/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, sharp thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/sharp/thesaurus/synonyms>. |
| MLA | Smart Define. "sharp thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/sharp/thesaurus/synonyms> |