book·ish 
/ˈbʊkɪʃ/ adjective
/ˈbʊkɪʃ/ adjective [more bookish; most bookish] sometimes disapproving : more interested in reading books and studying than doing more physical activities (such as sports)
▪ Their teacher was a bookish fellow.
▪ Their teacher was a bookish fellow.
— book·ish·ness noun [noncount]
