The phrase "wast devoted to" implies dedication or commitment to a particular cause or activity. The antonyms for this phrase could include words such as disinterested, detached, indifferent, apathetic, and nonchalant. These words signify a lack of passion, interest, or involvement. When one is disinterested, they are not invested in the outcome or result of something. A detached individual has a sense of distance and separation, indicating a lack of connection or engagement. Indifference and apathy demonstrate a lack of concern, while nonchalant indicates a casual or carefree attitude. Overall, the antonyms for "wast devoted to" suggest a lack of motivation or enthusiasm towards a particular objective or pursuit.