38 entries under thoughtless topic. ×

1
hot-and-cold(impetuous, unwary)
1
jumping the gun(expression, idiom, impetuous, unwary)
1
mad(impetuous, unwary)
1
madcap(noun, impetuous, unwary)
1
reckless(noun, impetuous, unwary)
1
swift(impetuous, unwary)
1
unexpected(chance, impetuous, unplanned, unwary)
1
unmeditated(impulse, impetuous, unwary)
1
up-and-down(impetuous, unwary)
1
winging it(expression, adjective, free, casual)
0
brash(impetuous, unwary)
0
careless(impetuous, unwary)
0
flaky(impetuous, unwary)
0
imprudent(impetuous, unwary)
0
intuitive(impetuous, unwary)
0
irresponsible(impetuous, unwary)
0
passionate(impetuous, unwary)
0
unwary
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APASmart Define. (2015). extemporaneous thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/extemporaneous/thesaurus/synonyms
ChicagoSmart Define. 2015. "extemporaneous thesaurus" https://smartdefine.org/extemporaneous/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, extemporaneous thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/extemporaneous/thesaurus/synonyms>.
MLASmart Define. "extemporaneous thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/extemporaneous/thesaurus/synonyms>