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crude, earthy, gross, vulgar | conspicuously and tastelessly indecent | ||
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primitive, crude, rude | belonging to an early stage of technical development; characterized by simplicity and (often) crudeness | ||
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crude, unprocessed, unrefined | not refined or processed | ||
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crude, rough | not carefully or expertly made | ||
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stark, crude, blunt | devoid of any qualifications or disguise or adornment | ||
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raw, crude | not processed or subjected to analysis | ||
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oil, petroleum, crude oil, crude, rock oil, fossil oil | a dark oil consisting mainly of hydrocarbons |