236 entries under adjective topic. ×

3
unpremeditated(noun, passionate, violent, thoughtless)
3
unthinking(violent, careless, fierce, ardent)
3
urgent(adverb, quick, speedy, quickly)
2
accelerated(prompt, fast, quick, abrupt)
2
acute
2
adventurous(careless, wild, thoughtless, impulsive)
2
boisterous
2
breathless(keen, violent, anxious, eager)
2
brisk(prompt, fast, quick, speedy)
2
eager(strong, keen, difficult, intense)
2
feverish(keen, violent, anxious, eager)
2
fiery(strong, difficult, intense, violent)
2
fleeting(quick, speedy, sudden, hurried)
2
headstrong(careless, anxious, worried, thoughtless)
2
immediate(noun, prompt, fast, quick)
2
indiscreet(violent, careless, fast, quick)
2
injudicious(careless, thoughtless, impulsive, reckless)
2
instantaneous(fast, summary, rapid, swift)
2
offhand(noun, thoughtless, candid, spontaneous)
2
plunging(adverb, violent, fast, quick)
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APASmart Define. (2015). headlong thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/headlong/thesaurus/synonyms
ChicagoSmart Define. 2015. "headlong thesaurus" https://smartdefine.org/headlong/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, headlong thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/headlong/thesaurus/synonyms>.
MLASmart Define. "headlong thesaurus" 3 August 2015. Web. 24 September 2026. <https://smartdefine.org/headlong/thesaurus/synonyms>