quintet vs quint

quintet and quint both are nouns.

Word	Noun	Adjective	Verb	Adverb
quintet	Yes	No	No	No
quint	Yes	No	No	No

As nouns, quintet and quint are synonyms defined as:

Other synonyms of quintet include 5, cinque, fin, five, fivesome, Little Phoebe, pentad, Phoebe, quintuplet, V.

quintet (noun)	quint (noun)
a musical composition for five performers	one of five children born at the same time from the same pregnancy
five people considered as a unit	the cardinal number that is the sum of four and one
a set of five similar things considered as a unit
five performers or singers who perform together
the cardinal number that is the sum of four and one