The phrase "crazied about" can be interpreted as being extremely enthusiastic, obsessed or infatuated with something. Antonyms for "crazied about" include nonchalant, disinterested, indifferent, apathetic, and uninterested. Nonchalant means being calm, cool, and relaxed, while disinterested refers to a lack of interest, indifference or impartiality. Similarly, uninterested means having no interest or showing no enthusiasm, while apathetic implies a lack of emotional response. All these words can be used to describe someone who is not particularly excited or interested in something, which is the opposite of being crazied about.