477 entries under adjective topic. ×

2
dry(cold, dead, apathy, passive)
2
expressionless(person, feelings, unfeeling, insensitive)
2
formal(quiet, cool, cold, indifferent)
2
glacial(person, cool, feelings, detached)
2
heedless(indifferent, detached, distant, apathetic)
2
ice-cold
2
idle(still, lifeless, inactive, inert)
2
imperceptive(hard, indifferent, unkind, insensitive)
2
impersonal(cold, dead, unfriendly, apathy)
2
imperturbable(calm, cool, restrained, unfriendly)
2
indolent(dull, slow, heavy, still)
2
inhospitable(cool, unfriendly, aloof, distant)
2
insouciant(cold, dead, apathy, passive)
2
laid-back(calm, slow, indifferent, restrained)
2
motionless(still, lifeless, inactive, inert)
2
oblivious(cold, indifferent, impassive, insensitive)
2
obstinate(indifferent, stubborn, oblivious, rebellious)
2
perfunctory(cold, indifferent, dead, apathetic)
2
pitiless(unfeeling, unsympathetic, uncaring, insensitive)
2
poker-faced(detached, unfeeling, impassive, inactive)
10 years ago|10k views|share |citing 
APASmart Define. (2016). unresponsive thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/unresponsive/thesaurus/synonyms
ChicagoSmart Define. 2016. "unresponsive thesaurus" https://smartdefine.org/unresponsive/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, unresponsive thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/unresponsive/thesaurus/synonyms>.
MLASmart Define. "unresponsive thesaurus" 31 March 2016. Web. 25 September 2026. <https://smartdefine.org/unresponsive/thesaurus/synonyms>