2
hardened(adjective, hard, indifferent, unkind, unresponsive)
2
indifferent(adjective, unkind, unresponsive, insensitive, ignorant)
2
indiscriminate(adjective, indifferent, casual, insensitive, ignorant)
2
insentient
2
nearsighted(adjective, dull, careless, indifferent, stupid)
2
short-sighted(adjective, unthinking)
2
shortsighted(adjective, unmindful)
2
slow
2
slow-witted
2
stolid(adjective, dull, insensitive, simple-minded, dull-witted)
2
thickheaded
2
undiscerning(adjective, dull, careless, indifferent, casual)
2
unresponsive(adjective, hard, indifferent, unkind, insensitive)
1
aimless(adjective, extensive, chaotic, random, haphazard)
1
aloof(adjective, hard, indifferent, unkind, unresponsive)
1
asleep
1
assorted(adjective, extensive, chaotic, random, haphazard)
1
benumbed
1
blinded
1
blindfolded
11 years ago|6.4k views|share |citing 
APASmart Define. (2015). imperceptive thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/imperceptive/thesaurus/synonyms
ChicagoSmart Define. 2015. "imperceptive thesaurus" https://smartdefine.org/imperceptive/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, imperceptive thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/imperceptive/thesaurus/synonyms>.
MLASmart Define. "imperceptive thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/imperceptive/thesaurus/synonyms>