bend over, squat, bend down, knee, crouch, bend, genuflect, bow down, grovel, cringe, more...

crawl, bend

genuflect, prostrate, more...

faithful, many, high, present, low, last, obliged, rich, full, wise, white

got down to propose,   fall to knees,   fell to their knees,   lower yourself,   use a prie-dieu,   sit on knees,   fall to your knees,   fall to one's knees,   bow in worship,   fell to knees