Apathetic (adjective) — غير مبال أو خامل: Showing or feeling no interest, enthusiasm, or concern; emotionally indifferent and unmoved by things that would normally provoke a response Below are 8 words with a similar meaning; the linked ones have full GL Dictionary entries with their meaning in Arabic.
Not interested; compare disinterested, meaning impartial.
Not worried or interested.
Accepting without active response; in grammar, the passive voice.
Having no energy or interest.
indifferentdispassionateemotionlessdetached