| twin(noun, reproduction, part, thing, copy) |
| parallel(noun, nature, reproduction, study, love) |
| copy(noun, form, reproduction, law, study) |
| match(noun, nature, reproduction, appearance, love) |
| duplicate(noun, reproduction, law, study, part) |
| equal(noun, adjective, nature, part, appearance) |
| mate(noun, reproduction, part, thing, copy) |
| fellow(noun, reproduction, part, thing, informal) |
| double(noun, form, reproduction, study, agreement) |
| equivalent(noun, adjective, part, thing, match) |
| opposite number(noun, expression, idiom, nature, person) |
| replica(noun, form, reproduction, law, study) |
| facsimile(noun, form, reproduction, law, study) |
| image(noun, form, reproduction, law, study) |
| analogue(noun, reproduction, part, thing, copy) |
| complement(noun, part, thing, connection, guide) |
| similitude(noun, form, reproduction, study, agreement) |
| peer(noun, nature, love, like, match) |
| compeer(noun, match, equal, associate, companion) |
| like(noun, adjective, nature, part, love) |