acquiescent acquiescent /ˌækwiˈɛsənt/

adjective

1. Willing to carry out the orders or wishes of another without protest  ( acquiescent , biddable )
   willing to carry out the orders or wishes of another without protest
    Too acquiescent to challenge authority
   too acquiescent to challenge authority
    A gentle, biddable soul
   a gentle, biddable soul