| threesome(noun, group, three, trio, triangle) |
| triad(noun, group, trio, leash, triangle) |
| trinity(noun, group, three, trio, leash) |
| ternary(noun, adjective, treble, triplication) |
| trio(noun, group, three, triangle, triptych) |
| triplet(noun, trio, leash, triangle, triptych) |
| troika(noun, group, trio, leash, triangle) |
| triple(noun, adjective, group, three, trio) |
| ternion(noun, trio, leash, triangle, triplet) |
| three(noun, group, trio, triangle) |
| leash |
| trey(noun, trio, leash, triangle, triplet) |
| tercet |
| triplicate(noun, trio, leash, triangle, triplet) |
| III |
| threefold(adjective, treble, triplication) |
| treble |
| triumvirate(noun, group, trio, leash, triangle) |
| triune(noun, group, trio, leash, triangle) |
| 3 |