Unfeeling is a related term of unresponsive.
As adjectives the difference between unfeeling and unresponsive
is that unfeeling is without emotion or sympathy while unresponsive is not responsive; unreactive.
unfeeling
English
Synonyms
* emotionless
* stony
* uncaring
Antonyms
* sympathetic
Derived terms
* unfeelingly
* unfeelingness
unresponsive
English
Adjective
(
en adjective)
Not responsive; unreactive.
Indifferent or apathetic; emotionless.
Synonyms
* nonresponsive
Antonyms
* responsive