73 entries under unconcerned topic. ×

1
unenlightened(adjective, blank, ignorant, naive)
1
unfamiliar(adjective, ignorant, unconscious, heedless)
1
unfeeling(adjective, calm, cool, relaxed, indifferent)
1
uninstructed(adjective, ignorant, naive, unconscious)
1
unperturbed(adjective, calm, cool, relaxed, indifferent)
1
unsuspecting(adjective, ignorant, unconscious, heedless)
0
disimpassioned(adjective, calm, cool, relaxed, detached)
0
effortless(adjective, calm, cool, relaxed, detached)
0
mellow(adjective, calm, cool, relaxed, detached)
0
smooth(adjective, calm, cool, relaxed, detached)
0
trifling(adjective, calm, cool, relaxed, detached)
0
unexcited(adjective, calm, cool, relaxed, detached)
0
unimpressible(adjective, calm, cool, relaxed, detached)
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APASmart Define. (2015). negligent thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/negligent/thesaurus/synonyms
ChicagoSmart Define. 2015. "negligent thesaurus" https://smartdefine.org/negligent/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, negligent thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/negligent/thesaurus/synonyms>.
MLASmart Define. "negligent thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/negligent/thesaurus/synonyms>