Synonyms to threeness

trinity, clover, deuce-ace, leash, set of three, shamrock, tercet, ternary, ternion, terzetto, three, threesome, tierce, trefoil, trey, triad, triality, trialogue, triangle, tricorn, trident, triennium, trihedron, trilogy, trimester, trine, trinomial, trio, triphthong, triple, triple crown, triple threat, tripleness, triplet, triplicity, triplopy, tripod, triptych, trireme, triseme, triskelion, trisul, triumvirate, triune, triunity, trivet, troika