1
stockish(adjective, bad, cold, aloof, no feelings)
1
stolid
1
stuporous(adjective, dull)
1
tearless(adjective, bad, cold, aloof, no feelings)
1
tepid(adjective, temper, cold, negative, behave)
1
thick-witted
1
toneless(adjective, temper, cold, negative, behave)
1
unadmiring(adjective, temper, cold, negative, behave)
1
unaffectionate
1
unalive(adjective, bad, cold, aloof, no feelings)
1
unfelt
1
unimpassioned
1
uninterested(adjective, temper, cold, negative, behave)
1
unkindly(adjective, bad, cold, aloof, no feelings)
1
unloving
1
unperceptive
1
unpolitical(adjective, cold, aloof, neutral, indefferent)
1
untouchable
1
vacant(adjective, cold, aloof, neutral, indefferent)
0
accustomed(adjective, dull, quiet, flat, heavy)
11 years ago|2.1k views|share |citing 
APASmart Define. (2015). impassible thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/impassible/thesaurus/synonyms
ChicagoSmart Define. 2015. "impassible thesaurus" https://smartdefine.org/impassible/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, impassible thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/impassible/thesaurus/synonyms>.
MLASmart Define. "impassible thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/impassible/thesaurus/synonyms>