accede

acquiesce

accept admit allow assent comply concede concur cooperate endorse fold grant let okay permit subscribe yield

be game for cave in cry uncle enter into give the go-ahead give the green light go along with play ball roll over and play dead throw in the towel

decline deny disagree disallow disapprove dispute dissent forbid hinder hold impede keep obstruct oppose prevent protest refuse reject repel repudiate resist veto

condemn demur denounce