128 entries under quick topic. ×
| quick-fire | |
| quickie(speedy, hurried) | |
| sensitive(adjective, smart, bright, intelligent, brilliant) | |
| snap(adjective, rapid, speedy) | |
| split-second(prompt, immediate, urgent, instantaneous) | |
| unanticipated | |
| unexpected(violent, abrupt, rapid) | |
| willful |
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| APA | Smart Define. (2016). fast thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/fast/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "fast thesaurus" https://smartdefine.org/fast/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2016, fast thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/fast/thesaurus/synonyms>. |
| MLA | Smart Define. "fast thesaurus" 1 April 2016. Web. 21 September 2026. <https://smartdefine.org/fast/thesaurus/synonyms> |