Synonyms|674Antonyms|57|Broader|10Narrower|0Related|241

55 entries under careless topic. ×

1
determined(anxious, worried, thoughtless, impulsive)
1
frenzied(adjective, strong, difficult, intense, violent)
1
immature(thoughtless, impulsive, reckless, hasty)
1
impolitic(adjective, weak, rude, foolish)
1
insuppressible(thoughtless, impulsive, reckless, hasty)
1
jumping to conclusions(expression, idiom, thoughtless, impulsive)
1
premature(thoughtless, impulsive, reckless, hasty)
1
quickened(adjective, strong, difficult, intense, violent)
1
unguarded(adjective, thoughtless, impulsive, reckless)
1
venturous(wild, thoughtless, impulsive, negligent)
0
astigmatic(adjective, foolish, stupid, thoughtless)
0
imperceptive(adjective, foolish, stupid, thoughtless)
0
impractical(adjective, foolish, stupid, thoughtless)
0
stupid(adjective, foolish, thoughtless, unthinking)
0
unsagacious(adjective, foolish, stupid, thoughtless)
<123>
For more, visit Headlong on Power Thesaurus
11 years ago|7.7k views|share |citing 
APASmart Define. (2015). headlong thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/headlong/thesaurus/synonyms
ChicagoSmart Define. 2015. "headlong thesaurus" https://smartdefine.org/headlong/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, headlong thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/headlong/thesaurus/synonyms>.
MLASmart Define. "headlong thesaurus" 3 August 2015. Web. 25 September 2026. <https://smartdefine.org/headlong/thesaurus/synonyms>