OIL HEATER Synonyms There are 3 synonyms of the phrase oil heater. (exact relations) There are 2 hypernyms of the phrase oil heater. (close relations)Did you mean?Definition of OIL HEATERAlso try synonyms for..oilsoiledoilerheatedoilingBest Alternative Words for OIL HEATERTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?More Syns..UsageType1oilstovenounn2kerosene heaternounn3kerosine heaternounn Best Hypernyms For OIL HEATER Here is a list of related hypernyms for oil heater, these are close relations that fall within the same topic. Most relevant words are highlighted and in order. Words (2)heater warmer