disinterested

Open is a synonym of disinterested.

As a noun open

is .

As an adjective disinterested is

having no stake or interest in the outcome; free of bias, impartial.

Unexcited is a related term of disinterested.

As adjectives the difference between unexcited and disinterested

is that unexcited is (nonstandard) not excited while disinterested is having no stake or interest in the outcome; free of bias, impartial.

Unprejudiced is a related term of disinterested.

As adjectives the difference between unprejudiced and disinterested

is that unprejudiced is not prejudiced while disinterested is having no stake or interest in the outcome; free of bias, impartial.

As adjectives the difference between disinterested and supine

is that disinterested is having no stake or interest in the outcome; free of bias, impartial while supine is lying on its back, reclined.

As a noun supine is

(grammar) a type of verbal noun.

As adjectives the difference between disinterested and selfless

is that disinterested is having no stake or interest in the outcome; free of bias, impartial while selfless is having, exhibiting or motivated by no concern for oneself but for others; unselfish.

As an adjective disinterested is

having no stake or interest in the outcome; free of bias, impartial.

As adjectives the difference between uninteresting and disinterested

is that uninteresting is arousing little or no interest; boring or uneventful while disinterested is having no stake or interest in the outcome; free of bias, impartial.

As a noun taxonomy

is the science or the technique used to make a classification.

As an adjective disinterested is

having no stake or interest in the outcome; free of bias, impartial.

As adjectives the difference between trifling and disinterested

is that trifling is trivial, or of little importance while disinterested is having no stake or interest in the outcome; free of bias, impartial.

As a noun trifling

is the act of one who trifles; frivolous behaviour.