CRUDE Synonyms: 327 Similar and Opposite Words - Merriam-Webster
https://www.merriam-webster.com/thesaurus/crude
WEBSynonyms for CRUDE: raw, natural, native, unrefined, unprocessed, untreated, rude, undeveloped; Antonyms of CRUDE: refined, treated, pure, dressed, processed, purified, filtered, higher
DA: 84 PA: 35 MOZ Rank: 7