/ Thesaurus / J Synonyms of john d. rockefeller Find synonyms for: Noun1. Rockefeller, John D. Rockefeller, John Davison Rockefellerusage: United States industrialist who made a fortune in the oil business and gave half of it away (1839-1937)WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: coincidence Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language