100 entries under uncaring topic. ×

5
distant(adjective, indifferent, anxious, detached, apathetic)
5
insensitive(adjective, dull, sharp, rude, careless)
5
oscitant(noun, adjective, cold, forget)
5
unobliging(adjective, cold, forget, inattentive)
5
unsolicitous(adjective, cold, forget, inattentive)
4
uninvolved(adjective, indifferent, detached, distant, apathetic)
3
cool(adjective, feature, state, indifferent, trait)
3
incogitant(adjective, cold, forget, inattentive)
3
inexact(adjective, cold, forget, inattentive)
3
rude(adjective, sharp, careless, indifferent, coarse)
3
unattending(adjective, cold, forget, inattentive)
3
unlistening(adjective, cold, forget, inattentive)
3
unregardful(adjective, cold, forget, inattentive)
2
blase(indifferent, detached, distant, apathetic, unfeeling)
2
cold(adjective, person, evil, indifferent, detached)
2
hot-headed(rude, unkind, impolite, inconsiderate)
2
phlegmatic(adjective, dull, indifferent, detached, distant)
2
ungracious(adjective, rude, unkind, impolite)
2
unmoved(adjective, indifferent, detached, distant, apathetic)
2
unresponsive(adjective, indifferent, detached, distant, apathetic)
10 years ago|28k views|share |citing 
APASmart Define. (2016). heedless thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/heedless/thesaurus/synonyms
ChicagoSmart Define. 2016. "heedless thesaurus" https://smartdefine.org/heedless/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, heedless thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/heedless/thesaurus/synonyms>.
MLASmart Define. "heedless thesaurus" 24 March 2016. Web. 24 September 2026. <https://smartdefine.org/heedless/thesaurus/synonyms>