/ Thesaurus / R Synonyms of railroad engineer Find synonyms for: Noun1. engineer, locomotive engineer, railroad engineer, engine driver, operator, manipulatorusage: the operator of a railway locomotiveWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: immense Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language