178 entries under adverb topic. ×
| immediately(adjective, interjection, quickly, rapidly) | |
| recklessly | |
| securely(firm, thoroughly, strongly, firmly) | |
| soon(quickly, rapidly, swiftly, snappily) | |
| tightly(firm, severely, thoroughly, intensely) | |
| closely | |
| flat-out(immediately, quickly, rapidly, hastily) | |
| full tilt(expression, idiom, quickly, rapidly) | |
| immovably | |
| in a flash(expression, idiom, quickly, rapidly) | |
| in a hurry(expression, idiom, quickly, rapidly) | |
| in nothing flat(expression, adjective, idiom, brisk) | |
| in short order(expression, idiom, early, quickly) | |
| like a flash(expression, idiom, quickly, rapidly) | |
| on the double(expression, idiom, speedy, brisk) | |
| snappily(soon, swiftly, posthaste) | |
| solidly(firm, severely, thoroughly, intensely) | |
| wildly(intensely, fiercely, violently, powerfully) | |
| at speed(quickly, rapidly, pronto) | |
| dissolutely |
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| APA | Smart Define. (2016). fast thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/fast/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "fast thesaurus" https://smartdefine.org/fast/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2016, fast thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/fast/thesaurus/synonyms>. |
| MLA | Smart Define. "fast thesaurus" 1 April 2016. Web. 26 September 2026. <https://smartdefine.org/fast/thesaurus/synonyms> |