precociousness, precocity

ns [U] being precocious （指儿童）早熟, 早慧, 老气.

preciosity, precious, preciously, preciousness, precipice, precipitant, precipitate, precipitately, precipitation, precipitous, precipitously, precis, precise, precisely, preciseness, precision, preclude, preclusion, precocious, precociously, precognition, preconceived, preconception, precursor, precursory, predator, predatory, predecease, predecessor, predestination, predestine, predetermination, predetermine, predetermined, predicament, predicate, predicative, predicative adjective, predicatively, predict,