A raw, unrefined oil extracted from the earth, consisting primarily of hydrocarbons and used as a source of energy or for making various petroleum-based products.

Rough or unrefined, not polished or processed; in a natural or unaltered state without refinement or analysis.

Lacking refinement or sophistication, blunt or straightforward in a way that may come across as offensive or unpolished.

Basic or rudimentary, lacking refinement or sophistication, especially in terms of technology or design, characteristic of an early or primitive stage of development.

Lacking refinement or sophistication, in a raw or unprocessed state.

Lacking tact or sensitivity, displaying indecent or offensive behavior, speech, or actions.

Lacking refinement or sophistication, in a rough or unpolished state.