disinterested

disinterested /dɪsˈɪntrəstəd/ adjective
disinterested
/dɪsˈɪntrəstəd/
adjective
Britannica Dictionary definition of DISINTERESTED
[more disinterested; most disinterested]
1 
: not influenced by personal feelings, opinions, or concerns
2 
: having no desire to know about a particular thing : not interested — often + in
◊ This sense is commonly used but some people consider it to be incorrect and say that “uninterested” should be used instead.

— disinterestedly

adverb

— disinterestedness

noun [noncount]