2
caught napping(expression, adjective, unconcerned, ignorant, unconscious)
2
cold-hearted(adjective, hard, tough, severe, cold)
2
creeping
2
dead to(verb, phrasal verb, insensibility)
2
deliberate
2
demure
2
dilatory
2
dopey(adjective, lethargic)
2
dormant(adjective, inert)
2
faint(adjective, senseless)
2
gone(verb, unconcerned, unfamiliar, uninformed)
2
idle(adjective, inert)
2
illiterate(innocent, unfamiliar, unknowing, unaware, uninformed)
2
impenetrable(adjective, hard, unfeeling, unsympathetic, hardened)
2
imperturbable(adjective, cool, blank, aloof, unemotional)
2
indistinguishable(adjective, knowledge)
2
indurated(adjective, hard, cool, careless, indifferent)
2
innocent(ignorant, unfamiliar, unconscious, unknowing, unaware)
2
inured(adjective, hard, careless, indifferent, cruel)
2
iron(adjective, strong, hard, tough, inflexible)
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APASmart Define. (2015). insensible thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/insensible/thesaurus/synonyms
ChicagoSmart Define. 2015. "insensible thesaurus" https://smartdefine.org/insensible/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, insensible thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/insensible/thesaurus/synonyms>.
MLASmart Define. "insensible thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/insensible/thesaurus/synonyms>