companion Synonyms

comrade associate fellow partner company ally keep company compeer accompany fellow traveler mate familiar sister schoolfellow sharer shipmate schoolmate rudderstock rudderpost ringer renter reciprocal recipient protectress skeg snowbird transom templar surveillant succorer strake stile starboard stakeholder stairway staircase squire spouse soubrette sojourner twin proselytizer primer messmate matron knight match marrer manual maintop