| couple(noun, quality, condition, division, match) |
| brace(noun, quality, condition, combination, division) |
| deuce(noun, quality, condition, combination, division) |
| two(noun, quality, condition, combination, match) |
| dyad(noun, quality, condition, combination, division) |
| span(noun, quality, condition, combination, division) |
| twins(noun, quality, condition, combination, division) |
| doublet(noun, quality, condition, combination, division) |
| twosome(noun, quality, condition, combination, match) |
| combo(noun, quality, condition, combination, match) |
| yoke(noun, quality, condition, combination, match) |
| combine(noun, quality, condition, combination, match) |
| match(noun, quality, condition, combination, duplicity) |
| combination(noun, quality, condition, match, duplicity) |
| mates(noun, quality, condition, combination, match) |
| two of a kind(noun, expression, idiom, combination, match) |