Source : WordNet®

blase
     adj 1: very sophisticated especially because of surfeit; versed in
            the ways of the world; "the blase traveler refers to
            the ocean he has crossed as `the pond'"; "the benefits
            of his worldly wisdom" [syn: {worldly}]
     2: uninterested because of frequent exposure or indulgence;
        "his blase indifference"; "a petulent blase air"; "the
        bored gaze of the successful film star" [syn: {bored}]
     3: nonchalantly unconcerned; "a blase attitude about
        housecleaning"