Not inquisitive; incurious, not inclined to seek knowledge.(adjective)
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Use "uninquisitive" in a sentence
"MexicoConnect is, in realty, today, a Lake Chapala phenomenon at present patronized by old farts glued to that sorry lake and uninquisitive regarding the inordinate surprises awaiting the curious explorer."
"The direr the need of information in the "Hills," and in all the East for that matter, the greater the wisdom, as a rule, of seeming uninquisitive."
"Massie's coverage of this, if it can be called that, has been terrible: guesses (always wrong), morally flimsy, uninquisitive and lamentably light on reasoning."