| companion(noun, person, individual, comrade, chum) |
| help(noun, person, familiar, associate, individual) |
| sport(noun, person, individual, comrade, chum) |
| mate(noun, person, familiar, associate, individual) |
| alter ego(noun, expression, person, individual, comrade) |
| blood brother(noun, expression, person, individual, comrade) |
| gal Friday(noun, expression, person, familiar, associate) |
| girl Friday(noun, expression, person, familiar, associate) |
| hearty(noun, person, individual, comrade, chum) |
| main man(noun, expression, person, individual, comrade) |
| man Friday(noun, expression, person, familiar, associate) |
| pen pal(noun, expression, person, individual, comrade) |
| right hand(noun, expression, person, familiar, associate) |
| abetter(noun, person, individual, comrade, chum) |
| abettor(noun, person, individual, comrade, chum) |
| accomplice(noun, person, individual, comrade, chum) |
| acquaintance(noun, person, individual, comrade, chum) |
| adjunct(noun, person, familiar, associate, individual) |
| adjutant(noun, person, familiar, associate, individual) |
| aid(noun, person, familiar, associate, individual) |