74 entries under impassive topic. ×

1
stupid(adjective, dull, dead, unresponsive)
1
undemonstrative(adjective, detached, unresponsive, dispassionate)
1
unemotional(adjective, calm, cool, indifferent, detached)
1
unfeeling(adjective, calm, cool, detached, blank)
1
unreadable(adjective, difficult, ambiguous, hidden)
0
along for the ride(expression, adjective, idiom, detached)
0
blah(adjective, detached, unresponsive, dispassionate)
0
chill(adjective, detached, unresponsive, dispassionate)
0
coldhearted(adjective, detached, unresponsive, callous)
0
dead(adjective, dull, unresponsive, expressionless)
0
fish-eyed(adjective, dull, dead, unresponsive)
0
fruitless(adjective, dull, stiff, hollow)
0
glacial(adjective, detached, unresponsive, dispassionate)
0
going with the flow(expression, adjective, idiom, detached)
0
hard-boiled(adjective, detached, unresponsive, dispassionate)
0
hard-hearted(adjective, detached, unresponsive, dispassionate)
0
hollow(adjective, dull, stiff, expressionless)
0
immobile(adjective, dull, stiff, hollow)
0
insensitive(adjective, detached, unfeeling, unresponsive)
0
lackluster(adjective, dull, dead, unresponsive)
11 years ago|1.5k views|share |citing 
APASmart Define. (2015). poker-faced thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/poker-faced/thesaurus/synonyms
ChicagoSmart Define. 2015. "poker-faced thesaurus" https://smartdefine.org/poker-faced/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, poker-faced thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/poker-faced/thesaurus/synonyms>.
MLASmart Define. "poker-faced thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/poker-faced/thesaurus/synonyms>