- Definitions|1
- Thesaurus|508
- Abbreviations|0
48 entries under sleepless topic. ×
| understanding(noun, adjective, respect, keen, sensible) | |
| vigilant(adjective, understanding, keen, sensible, certain) | |
| watchful(adjective, understanding, keen, sensible, certain) | |
| wise to(expression, adjective, understanding, keen, sensible) | |
| with it(expression, adjective, understanding, keen, sensible) | |
| witting(verb, adjective, understanding, keen, sensible) | |
| insomniac | |
| wide awake(expression, awake, insomniac) |
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| APA | Smart Define. (2015). noticing thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/noticing/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "noticing thesaurus" https://smartdefine.org/noticing/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2015, noticing thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/noticing/thesaurus/synonyms>. |
| MLA | Smart Define. "noticing thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/noticing/thesaurus/synonyms> |