bend, bend the knee, bend the neck, bending the knee, best wishes, bob, bob a curtsy, bob down, bow, bow and scrape, bow down, bow the head, bowing and scraping, crouch, curtsy, dipping the colors, duck, fall down before, genuflect, genuflection, greetings, homage, inclination, kneel, kneeling, kowtow, make a leg, make a reverence, make obeisance, making a leg, nod, obeisance, obsequiousness, presenting arms, prostration, regards, reverence, salaams, salutation, salutations, salute, scrape, servility, squat, standing at attention, stoop, submission, submissiveness, supination