27 entries under noun topic. ×
| sleeplessness(activity, restlessness, insomnia) | |
| insomnia(activity, restlessness, inability, sleeplessness) | |
| vigilance(activity, condition, attention, awareness) | |
| restlessness(activity, insomnia, sleeplessness) | |
| alertness(condition, attention, awareness) | |
| vigil(insomnia, sleeplessness) | |
| watchfulness(condition, attention, awareness, alertness) | |
| consciousness | |
| insomniac | |
| arousal | |
| attention | |
| care(attention, alertness) | |
| keenness(attention, alertness) | |
| readiness(attention, alertness) | |
| tension(insomnia, sleeplessness) | |
| attentiveness | |
| caution(attention, alertness) | |
| indisposition(insomnia, sleeplessness) | |
| responsiveness | |
| restiveness |
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Wakefulness on
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| APA | Smart Define. (2015). wakefulness thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/wakefulness/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "wakefulness thesaurus" https://smartdefine.org/wakefulness/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2015, wakefulness thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/wakefulness/thesaurus/synonyms>. |
| MLA | Smart Define. "wakefulness thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/wakefulness/thesaurus/synonyms> |