/ Thesaurus / S Synonyms of state trooper Find synonyms for: Noun1. trooper, state trooper, policeman, police officer, officerusage: a state police officerWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: labyrinth Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language