47 entries under insomniac topic. ×
| watchful(adjective, understanding, keen, sensible, certain) | |
| wise to(expression, adjective, understanding, keen, sensible) | |
| with it(expression, adjective, understanding, keen, sensible) | |
| witting(adjective, understanding, keen, sensible, certain) | |
| conversant(adjective, understanding, keen, sensible, certain) | |
| sleepless | |
| wide awake(expression, awake, sleepless) |
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| APA | Smart Define. (2015). known thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/known/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "known thesaurus" https://smartdefine.org/known/thesaurus/synonyms (accessed October 1, 2026). |
| Harvard | Smart Define 2015, known thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/known/thesaurus/synonyms>. |
| MLA | Smart Define. "known thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/known/thesaurus/synonyms> |