Synonyms|90Antonyms|2|Broader|0Narrower|0Related|93
10
headlong(adjective, adverb, onward)
4
hastily(adverb, recklessly)
3
head over heels(expression, idiom, adverb, headlong)
3
headforemost
3
rashly(adverb, recklessly)
2
carelessly(adverb, recklessly)
2
diving(adverb, headlong)
2
forward(headlong, onward)
2
hurriedly
2
precipitately
1
abruptly
1
desperately
1
eager
1
forwarder
1
furiously
1
happen what may(expression, idiom)
1
hasty
1
heedlessly
1
heels over head(expression, idiom)
1
helter-skelter
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APASmart Define. (2015). headfirst thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/headfirst/thesaurus/synonyms
ChicagoSmart Define. 2015. "headfirst thesaurus" https://smartdefine.org/headfirst/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, headfirst thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/headfirst/thesaurus/synonyms>.
MLASmart Define. "headfirst thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/headfirst/thesaurus/synonyms>