40 entries under noun topic. ×

14
triad(group, three, trio, leash)
11
trio(group, three, triangle, trinity)
11
trine(group, three, trio, triangle)
11
trinity(group, three, trio, leash)
10
three(group, three, trio, triangle)
10
triplet(three, trio, triangle)
10
troika(group, three, trio, triangle)
9
ternary
9
ternion(trio, triangle)
8
trey(trio, triangle)
7
triple(group, three, trio, triangle)
7
triumvirate(group, trio, triangle)
6
leash
6
terzetto
6
tierce
5
tercet
5
III
5
deuce-ace
5
trilogy(three, trio, triangle)
5
triune(group, trio, triangle)
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APASmart Define. (2015). threesome thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/threesome/thesaurus/synonyms
ChicagoSmart Define. 2015. "threesome thesaurus" https://smartdefine.org/threesome/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, threesome thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/threesome/thesaurus/synonyms>.
MLASmart Define. "threesome thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/threesome/thesaurus/synonyms>