- Definitions|2
- Thesaurus|2.1k
- Abbreviations|0
47 entries under brainy topic. ×
| intelligent(adjective, keen, smart, bright, competent) | |
| rational(adjective, smart, bright, deliberate, mature) | |
| alert(adjective, smart, bright, competent, attentive) | |
| apt(adjective, smart, bright, competent, capable) | |
| ready(adjective, keen, smart, bright, happy) | |
| reasonable(smart, bright) | |
| wise(adjective, smart, bright) | |
| thinking(smart, bright) | |
| astute(smart, bright) | |
| brilliant(keen, smart, bright, intelligent, competent) | |
| deep(smart, bright) | |
| gifted(keen, smart, bright, intelligent, competent) | |
| ingenious(keen, smart, bright, intelligent, competent) | |
| keen(adjective, smart, bright, enthusiastic, game) | |
| perceptive(smart, bright) | |
| perspicacious(smart, bright) | |
| smart(keen, bright, intelligent, competent, capable) | |
| acute(smart, bright) | |
| alive(smart, bright) | |
| all there(expression, smart, bright) |
For more, visit
Responsible on
Power Thesaurus
| APA | Smart Define. (2015). responsible thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/responsible/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "responsible thesaurus" https://smartdefine.org/responsible/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, responsible thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/responsible/thesaurus/synonyms>. |
| MLA | Smart Define. "responsible thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/responsible/thesaurus/synonyms> |