WordNet: category, class, family

a collection of things sharing a common attribute; "there are two classes of detergents"

• hypernym accumulation, aggregation, assemblage, collection

• hyponym grammatical category, syntactic category

• hyponym paradigm, substitution class

• hyponym brass family

• hyponym violin family

• hyponym woodwind family

• hyponym stamp

• hyponym sex

• hyponym declension

• hyponym conjugation

• hyponym denomination

• hyponym histocompatibility complex

category

• (englanti) categorize (derivationally related)

• (englanti) categorical (derivationally related)

• (englanti) categorial (derivationally related)

• (englanti) categoric (derivationally related)
• (suomi) kategoria (synonyymi)

class

• (englanti) class (derivationally related)

• (englanti) classify (derivationally related)

• (englanti) classify (derivationally related)
• (suomi) luokka (synonyymi)

family

• (suomi) ryhmä (synonyymi)