95 entries under thoughtless topic. ×

6
imprudent(adjective, careless, foolish, impulsive)
5
adventurous(adjective, careless, wild, impulsive)
5
daring(adjective, careless, wild, impulsive)
5
devil-may-care(adjective, careless, wild, bold)
5
ill-advised(adjective, rude, careless, wild, silly)
5
precipitant(adjective, careless, careful, impulsive)
5
wild(adjective, passionate, careless, cruel, silly)
4
ill-considered(adjective, careless, foolish, careful)
4
irresponsible(adjective, wild, foolish, rash)
4
venturesome(adjective, careless, wild, impulsive)
3
bold(adjective, careless, impulsive, wary)
3
inconsiderate(adjective, rude, careless, wild, silly)
3
indiscreet(adjective, rude, careless, wild, foolish)
3
temerarious(adjective, wild, careful, negligent)
2
desperate(adjective, passionate, careless, wild, cruel)
2
harebrained(careless, wild, silly, crazy)
2
headstrong(adjective, passionate, careless, wild, cruel)
2
improvident(adjective, careless, wild, careful, bold)
2
unthinking(adjective, careless, bold, impulsive)
2
unwary(careless, impulsive, rash, reckless)
11 years ago|5.4k views|share |citing 
APASmart Define. (2015). hotheaded thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/hotheaded/thesaurus/synonyms
ChicagoSmart Define. 2015. "hotheaded thesaurus" https://smartdefine.org/hotheaded/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, hotheaded thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/hotheaded/thesaurus/synonyms>.
MLASmart Define. "hotheaded thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/hotheaded/thesaurus/synonyms>