Question

aloofness means :
a difference between conflicting facts or claims or opinions
self - denial, especially refraining from worldly pleasures
having the character of a loud deep sound
a disposition to be distant and unsympathetic in manner

Explanation:

"Aloofness" refers to a state of being distant or detached. The first option describes a "difference between conflicting facts or claims or opinions", which is more related to "discrepancy" or "conflict". The second option about "self - denial, especially refraining from worldly pleasures" is closer to "asceticism". The third option "having the character of a loud deep sound" is related to "sonorous". The fourth option "a disposition to be distant and unsympathetic in manner" accurately captures the meaning of "aloofness".

Answer:

a disposition to be distant and unsympathetic in manner