/ ˌæpəˈθetɪk; NAmE / adjective
showing no interest or enthusiasm :
The illness made her apathetic and unwilling to meet people.
► apa·thet·ic·al·ly / ˌæpəˈθetɪkli; NAmE / adverb
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WORD ORIGIN
mid 18th cent.: from apathy , on the pattern of pathetic .