Synonyms of knuckle under in English:

knuckle under


See definition of knuckle under

phrase

1‘bombing does not always make the victims knuckle under’

SYNONYMS
surrender, submit, capitulate, give in, give up, yield, give way, succumb, climb down, back down, quit, admit defeat, lay down one's arms, be defeated, be overcome, acquiesce, accede, accept, defer
informal throw in the towel, raise the white flag, throw in the sponge
ANTONYMS

resist