54 entries under noun topic. ×

19
triplet(three, trio, triangle, triality)
17
triad(group, three, trio, triangle)
16
trio(group, three, triangle, triple)
14
ternary(adjective, three, triality)
13
trey(trio, triangle, triality)
13
trinity(group, three, trio, triangle)
11
troika(group, three, trio, triangle)
10
threesome(group, trio, triangle, triple)
9
ternion(three, trio, triangle, triality)
9
triple(adjective, group, three, trio)
7
leash
7
trine(group, trio, triangle, triple)
6
trilogy(three, trio, triangle, triple)
6
tercet
5
tierce
5
triangle(trio, triple, triality)
5
triplex
5
triptych(trio, triangle)
5
triumvirate(group, three, trio, triangle)
5
triune(group, trio, triangle, triple)
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APASmart Define. (2015). three thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/three/thesaurus/synonyms
ChicagoSmart Define. 2015. "three thesaurus" https://smartdefine.org/three/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, three thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/three/thesaurus/synonyms>.
MLASmart Define. "three thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/three/thesaurus/synonyms>