perfunctory
per.func.to.ry \p*r-'f*n(k)-t(*-)re-\ aj [LL perfunctorius, fr. L perfunctus, pp. of perfunctus, pp. o]f perfungi to accomplish, get through with, fr. per- through + fungi to perform - more at PER-, FUNCTION 1: characterized by routine or superficiality : MECHANICAL 2: lacking in interest or enthusiasm : APATHETIC