apathetic

About 0.92 uses per million words.

Meaning

1. adjective Void of feeling; not susceptible of deep emotion.
2. adjective Of, or pertaining to apatheism.
3. noun An apathetic or indifferent person, especially one who shows no interest in a particular issue.

Similar words

uninterested indifferent spiritless impassive unconcerned apathy inhospitable irrelevant lethargic sluggish

Often followed by

and to or about in toward attitude towards as

Word family

apathetically