As adjectives the difference between impassive and unimpressible
is that impassive is having, or revealing, no emotion while unimpressible is not impressible; not sensitive; apathetic.
impassive
English
Adjective
(
en adjective)
Having, or revealing, no emotion.
Still or motionless.
Synonyms
* apathetic, phlegmatic
unimpressible
English
Adjective
(
en adjective)
Not impressible; not sensitive; apathetic.
Related terms
* unimpressibility
References
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