THESAURUS
ternary
clover, deuce-ace, leash, set of three, shamrock, tercet, tern, ternal, ternate, ternion, terzetto, three, three-ply, threefold, threesome, tierce, treble, trefoil, trey, triad, trialogue, triangle, tricorn, trident, triennium, trihedron, trilogic, trilogy, trimester, trinal, trine, trinity, trinomial, trio, triphthong, triple, triple crown, triple threat, triplet, triplex, triplicate, triplopy, tripod, triptych, trireme, triseme, triskelion, trisul, triumvirate, triunity, trivet, troika
ROGET THESAURUS
ternary
Triality
N
triality, trinity, triunity, three, triad, triplet, trey, trio, ternion, leash, shamrock, tierce, spike-team, trefoil, triangle, trident, triennium, trigon, trinomial, trionym, triplopia, tripod, trireme, triseme, triskele, triskelion, trisula, third power, cube, cube root, three, triform, trinal, trinomial, tertiary,
ternary, triune, triarch, triadie, triple, tri-, tris-, tria juncta in uno.
Triplication
N
triplication, triplicity, trebleness, trine, treble, triple, tern,
ternary, triplicate, threefold, trilogistic, third, trinal, trine, three times, three fold, thrice, in the third place, thirdly, trebly.