Retainer

مترادف و متضاد retainer

1. noun A person who serves another
   Synonyms: attendant, servant, adherents, appliance, lackey, clique, company, cortege, crew, employee, entourage, fee, valet, followers, gang, minion, retinue, staff, train
2. noun A fee paid to engage services
   Synonyms: advance, deposit, consideration, money up front