- Definitions|2
- Thesaurus|830
- Abbreviations|0
62 entries under understanding topic. ×
| attention(noun, activity, study, knowledge) | |
| agility(noun, activity, movement, force) | |
| quickness(noun, activity, power, cool) | |
| attentiveness(noun, activity, knowledge, care) | |
| intelligence(noun, ability, mind, understand) | |
| mindfulness(noun, trouble, regard, concern) | |
| consciousness(noun, knowledge, experience, grasp) | |
| brightness(noun, mind, understand, sense) | |
| keenness(noun, activity, knowledge, care) | |
| wit(noun, understand, sense, judgment) | |
| acuity(noun, mind, care, understand) | |
| capacity(noun, activity, action, go) | |
| cleverness(noun, mind, understand, sense) | |
| discernment(noun, knowledge, experience, grasp) | |
| perception(noun, knowledge, mind, experience) | |
| perspicacity(noun, mind, understand, sense) | |
| sagacity(noun, understand, sense, judgment) | |
| sense(noun, mind, understand, intelligence) | |
| sentience(noun, knowledge, experience, grasp) | |
| IQ(noun, mind, understand, sense) |
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| APA | Smart Define. (2015). alertness thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/alertness/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "alertness thesaurus" https://smartdefine.org/alertness/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, alertness thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/alertness/thesaurus/synonyms>. |
| MLA | Smart Define. "alertness thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/alertness/thesaurus/synonyms> |