Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun pentad
1 sense of pentad
Sense 1
five, 5, V, cinque, quint, quintet, fivesome, quintuplet, pentad, fin, Phoebe, Little Phoebe -- (the cardinal number that is the sum of four and one)
=> digit, figure -- (one of the elements that collectively form a system of numeration; "0 and 1 are digits")