- five, 5, V, cinque, quint, quintet, fivesome, quintuplet, pentad, fin, Phoebe, Little Phoebe - the cardinal number that is the sum of four and one
--1 is a kind of digit, figure
- quintuplet, quint, quin - one of five children born at the same time from the same pregnancy
--2 is a kind of sibling, sib