Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun threesome

2 senses of threesome

Sense 1
three, 3, III, trio, threesome, tierce, leash, troika, triad, trine, trinity, ternary, ternion, triplet, tercet, terzetto, trey, deuce-ace -- (the cardinal number that is the sum of one and one and one)
       => digit, figure -- (one of the elements that collectively form a system of numeration; "0 and 1 are digits")

Sense 2
trio, threesome, triad, trinity -- (three people considered as a unit)
       => gathering, assemblage -- (a group of persons together in one place)