6
stupid(adjective, senseless)
6
unemotional(adjective, hard, tough, severe, cold)
6
uninterested(adjective, unfeeling, insensitive, under, asleep)
5
anaesthetize(verb, insensibility)
5
casual(adjective, unfeeling, insensitive, under, asleep)
5
desensitise
5
desensitized
5
drugged
5
frigid(adjective, unexcitable)
5
frost(verb, freeze, allying, deaden, whites)
5
immobilize(verb, destroy, halt, freeze, scare)
5
inanimate(adjective, calm, hard, tough, severe)
5
lethargic(adjective, cold, indifferent, apathetic, unfeeling)
5
lifeless(adjective, calm, still, inactive, inert)
5
passive(adjective, insensitive)
5
petrified(adjective, upset, calm, still, worried)
5
phlegmatic(adjective, still, unfeeling, lifeless, inactive)
5
remote(adjective, unfeeling, insensitive, under, asleep)
5
shock(verb, dull, confuse, alarm, confound)
5
stolid(noun, adjective, unexcitable)
11 years ago|23k views|share |citing 
APASmart Define. (2015). numb thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/numb/thesaurus/synonyms
ChicagoSmart Define. 2015. "numb thesaurus" https://smartdefine.org/numb/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, numb thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/numb/thesaurus/synonyms>.
MLASmart Define. "numb thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/numb/thesaurus/synonyms>