87 entries under rash topic. ×

2
inexpedient(careless, foolish, thoughtless, irresponsible)
2
madcap(adjective, careless, thoughtless, impulsive)
2
out to lunch(expression, adjective, idiom, dull, careless)
2
temerarious(adjective, careless, foolish, thoughtless)
2
unvigilant(adjective, careless, bold, thoughtless, impulsive)
2
unwatchful(adjective, careless, indifferent, bold, apathetic)
1
any old way(expression, adjective, idiom, careless, casual)
1
caught napping(expression, adjective, careless, bold, thoughtless)
1
daydreaming(adjective, careless, silly, foolish, remote)
1
fast-and-loose(adjective, careless, bold, thoughtless, impulsive)
1
foot-in-mouth(adjective, careless, bold, thoughtless, impulsive)
1
furious(violent, careless, fierce, ardent, thoughtless)
1
goofing off(expression, careless, remote, distracted)
1
irreflective(careless, stupid, obtuse, oblivious)
1
leaving self wide open(expression, careless, foolish, thoughtless)
1
not careful(expression, adjective, careless, bold, thoughtless)
1
off guard(expression, adjective, careless, bold, thoughtless)
1
off the deep end(expression, careless, foolish, thoughtless)
1
overhasty(careless, foolish, thoughtless, impulsive)
1
passionate(violent, careless, fierce, ardent, thoughtless)
11 years ago|16k views|share |citing 
APASmart Define. (2015). unthinking thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unthinking/thesaurus/synonyms
ChicagoSmart Define. 2015. "unthinking thesaurus" https://smartdefine.org/unthinking/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, unthinking thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unthinking/thesaurus/synonyms>.
MLASmart Define. "unthinking thesaurus" 13 April 2015. Web. 28 September 2026. <https://smartdefine.org/unthinking/thesaurus/synonyms>