| appurtenant |
| complement(noun, help, increase, extra, addition) |
| helper(noun, help, aid, associate, supporter) |
| sidekick(person, noun, individual, associate, chum) |
| attendant(noun, adjective, help, aid, associate) |
| augmentation(noun, increase, delay, development, spread) |
| coadjutor(noun, help, associate, subordinate, representative) |
| companion(noun, help, associate, subordinate, representative) |
| concomitant(adjective, accessory, supplement, relational) |
| detail(noun, action, help, cause, thing) |
| fixture(noun, part, extra, addition, extension) |
| garnish(noun, accessory, supplement, accompaniment) |
| increase(noun, delay, development, spread, extra) |
| offshoot(noun, development, product, sucker, sprout) |
| partner(noun, help, aid, associate, addition) |
| secondary(noun, adjective, accompaniment) |
| adornment(noun, addition, decoration, accompaniment, fixture) |
| affiliate |
| annexe |
| circumstance(noun, action, thing, condition, situation) |