stand fast Synonyms

stand pat stand firm hold firm put up struggle hold one's own hold one's ground stop at nothing stick to one's guns stick it out stay the course stay put remain firm be determined prevail against stick fast stay with something not take no for an answer be pertinacious be diligent show determination struggle on be tenacious be persistent stand one's ground press ahead plough on hold fast carry on go on weather stick persist persevere insist press on hold on keep it up hang tough hammer away go the distance grind away leave no stone unturned ride out keep on keep going continue