truckle

fawn, toady, truckle, cringe, cower mean to behave abjectly before a superior. fawn implies seeking favor by servile flattery or exaggerated attention <waiters fawning over a celebrity>. toady suggests the attempt to ingratiate oneself by an abjectly menial or subservient attitude <toadying to his boss>. truckle implies the subordination of oneself and one's desires or judgment to those of a superior <truckling to a powerful lobbyist>. cringe suggests a bowing or shrinking in fear or servility <a cringing sycophant>. cower suggests a display of abject fear in the company of threatening or domineering people <cowering before a bully>.