- Definitions|0
- Thesaurus|239
- Abbreviations|0
66 entries under careful topic. ×
| insomniac(adjective, restless, disturbed, sleepless) | |
| insomnious(adjective, restless, disturbed, sleepless) | |
| precautious(thoughtful, watchful) | |
| restrained(adjective, thoughtful, hesitant, reserved) | |
| thoughtful(considerate, responsive, helpful, watchful) | |
| waking(adjective, restless, disturbed, sleepless) |
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| APA | Smart Define. (2015). on the lookout thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/on_the_lookout/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "on the lookout thesaurus" https://smartdefine.org/on_the_lookout/thesaurus/synonyms (accessed October 2, 2026). |
| Harvard | Smart Define 2015, on the lookout thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/on_the_lookout/thesaurus/synonyms>. |
| MLA | Smart Define. "on the lookout thesaurus" 14 April 2015. Web. 2 October 2026. <https://smartdefine.org/on_the_lookout/thesaurus/synonyms> |