mid-15c., "quality of being neither good nor bad, neutral quality," from Latin indifferentia "want of difference, similarity," noun of quality from indifferentem (see indifferent). [..]

unbiased impartial unconcern emotionlessness: apathy demonstrated by an absence of emotional reactions apathy: the trait of lacking enthusiasm for or interest in things generally nonchalance: the trai [..]

To dream of indifference, signifies pleasant companions for a very short time. For a young woman to dream that her sweetheart is indifferent to her, signifies that he may not prove his affections in the most appropriate way. To dream that she is indifferent to him, means that she will prove untrue to him.   

(n) unbiased impartial unconcern(n) apathy demonstrated by an absence of emotional reactions(n) the trait of lacking enthusiasm for or interest in things generally(n) the trait of remaining calm and s [..]

A designation applied by Jevons to the following fundamental proposition: ‘In the same open market, at any one moment, there cannot be two prices for ...

Lack of interest in or concern for things that others find moving or exciting