Similar word to cow:

abash, appall, awe, bludgeon, bluster, buffalo, bulldoze, bully, daunt, discomfit, disconcert, dishearten, dismay, dragoon, embarrass, enforce, faze, frighten, hector, lean on, overawe, push around, rattle, scare, showboat, strong-arm, subdue, terrorize, turn on the heat, unnerve, walk heavy