/ Thesaurus / O Synonyms of oilstove Find synonyms for: Noun1. oil heater, oilstove, kerosene heater, kerosine heater, heater, warmerusage: heater that burns oil (as kerosine) for heating or cookingWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: profiterole Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language