- Definitions|2
- Thesaurus|663
- Abbreviations|0
110 entries under adjective topic. ×
| rational(understanding, keen, alert, sensitive) | |
| ready(smart, bright, intelligent, clever) | |
| responsive(understanding, keen, sharp, smart) | |
| savvy(understanding, keen, sharp, smart) | |
| sensitive(understanding, keen, sharp, smart) | |
| sharp-sighted(smart, bright, intelligent, brilliant) | |
| sharp-witted(smart, intelligent, brilliant, clever) | |
| slick(smart, bright, intelligent, clever) | |
| smart(understanding, sharp, bright, fast) | |
| smart as a tack(expression, idiom, fast, subtle) | |
| smashing | |
| sophic(understanding, keen, alert, sensitive) | |
| subtile | |
| tuned in(expression, understanding, keen, sharp) | |
| understanding(sharp, smart, sensitive, shrewd) | |
| wise(understanding, keen, sharp, smart) | |
| wise to(expression, understanding, keen, alert) | |
| acrid | |
| agile(smart, bright, intelligent, brilliant) | |
| bright(smart, intelligent, clever, slick) |
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| APA | Smart Define. (2013). penetrative thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/penetrative/thesaurus/synonyms |
| Chicago | Smart Define. 2013. "penetrative thesaurus" https://smartdefine.org/penetrative/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2013, penetrative thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/penetrative/thesaurus/synonyms>. |
| MLA | Smart Define. "penetrative thesaurus" 28 June 2013. Web. 29 September 2026. <https://smartdefine.org/penetrative/thesaurus/synonyms> |