Synset

unsusceptible to or destitute of or showing no emotion
<adj.all>

lexical pointers

antonym

derivationally related form

semantic pointers

also see

cool passionless unmoved, unaffected, untouched unmoving

attribute

emotionalism, emotionality

similar to

chilly dry stolid, impassive philosophical, philosophic phlegmatic, phlegmatical stoic, stoical unblinking