Nouns

(n)five, 5, V, cinque, quint, quintet, fivesome, quintuplet, pentad, fin, Phoebe, Little Phoebethe cardinal number that is the sum of four and one
(n)quintuplet, quint, quinone of five children born at the same time from the same pregnancy
(n)quintet, quintette, quintuplet, quintuplea set of five similar things considered as a unit