- Definitions|2
- Thesaurus|788
- Abbreviations|0
117 entries under quick topic. ×
| unforeseen(violent, fast) | |
| velocious(hot, rapid, nimble, speedy) | |
| violent | |
| willful(violent, fast) | |
| without warning(expression, violent, fast) | |
| eager(speedy, hurried) | |
| fiery(speedy, hurried) | |
| lissome(prompt, fast) | |
| off the hip(expression, idiom, violent, fast) | |
| off the top of head(expression, idiom, violent, fast) | |
| off top of head(expression, idiom, violent, fast) | |
| passing(speedy, hurried) | |
| quick-fire(prompt, fast) | |
| quickie(speedy, hurried) | |
| slambang(speedy, hurried) | |
| superficial(speedy, swift, hurried, rushed) | |
| ultrasonic(prompt, fast) |
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| APA | Smart Define. (2016). breakneck thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/breakneck/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "breakneck thesaurus" https://smartdefine.org/breakneck/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2016, breakneck thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/breakneck/thesaurus/synonyms>. |
| MLA | Smart Define. "breakneck thesaurus" 1 April 2016. Web. 23 September 2026. <https://smartdefine.org/breakneck/thesaurus/synonyms> |