| counterpart(noun, associate, companion, friend, contemporary) |
| crony(noun, associate, companion, friend, contemporary) |
| double(noun, associate, companion, friend, contemporary) |
| duplicate(noun, associate, companion, friend, contemporary) |
| familiar(noun, intimate, companion, friend, contemporary) |
| groom(noun, companion, friend, contemporary, acquaintance) |
| helper(noun, aid, stay, associate, companion) |
| helpmate(noun, aid, companion, friend, contemporary) |
| intimate(noun, companion, friend, contemporary, acquaintance) |
| match(noun, associate, companion, friend, contemporary) |
| peer(noun, associate, companion, friend, contemporary) |
| playmate(noun, associate, companion, friend, contemporary) |
| reciprocal(noun, associate, companion, friend, contemporary) |
| roommate(noun, companion, friend, contemporary, acquaintance) |
| schoolmate(noun, companion, friend, contemporary, acquaintance) |
| spouse(noun, companion, friend, contemporary, acquaintance) |
| twin(noun, associate, companion, friend, contemporary) |
| alter ego(noun, expression, companion, friend, contemporary) |