Crossword Clue:

TYPOLOGY the study of classification according to type

AnswerCrossword Clue
TYPOLOGYClassification according to general type
IMPROPERLYSPELLEDLike the answers to the 10 asterisked clues, more often than any other English words, according to a 1999 study
LEOStrong-willed type, according to the stars
OREOAddictive cookie, according to a 2013 study
ARIESAthletic type, according to astrology