apathetic(void of feeling) adjective [UK: ˌæ.pə.ˈθe.tɪk] [US: ˌæ.pə.ˈθe.tɪk]The youth of our country is apathetic about politics. = A la juventud de nuestro país le es indiferente la política.
blithe(casually careless or indifferent; showing a lack of concern) adjective [UK: blaɪð] [US: ˈblaɪð]