Thesaurus.com
Dictionary.com
Showing results for threesome. Search instead for threesomes.
Definitions

threesome

[three-suhm] / ˈθri səm /
NOUN
three of something
Synonyms
STRONGEST
trio
STRONG
triad trine
NOUN
sexual activity with three people
Synonyms
STRONGEST
ménage à trois
STRONG
bacchanalia orgy
WEAK
fling saturnalia

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.