shriver — (Robert) Sargent, Jr [sahr-juh nt] /ˈsɑr dʒənt/ (Show IPA), 1915–2011, U.S. businessman and government official: first director of the U.S. Peace Corps, 1961–66.
stiver — Also, stuiver. a former nickel coin of the Netherlands, equal to five Dutch cents.
Three-syllable rhymes
pearl diver — a person who dives for pearl oysters or other pearl-bearing mollusks.
pile driver — a machine for driving piles, usually composed of a tall framework in which either a weight is raised and dropped on a pile head or in which a steam hammer drives the pile.
backseat driver — If you refer to a passenger in a car as a backseat driver, they annoy you because they constantly give you advice about how to drive.
Four-or-more syllable rhymes
designated driver — The designated driver in a group of people travelling together is the one who has agreed to drive, or who is insured to drive.