Indifference

Webster's Dictionary

(1): ( n.) The quality or state of being indifferent, or not making a difference; want of sufficient importance to constitute a difference; absence of weight; insignificance.

(2): ( n.) Passableness; mediocrity.

(3): ( n.) Impartiality; freedom from prejudice, prepossession, or bias.

(4): ( n.) Absence of anxiety or interest in respect to what is presented to the mind; unconcernedness; as, entire indifference to all that occurs.