S: (adj) crude, rough (not carefully or expertly made) "managed to make a crude splint"; "a crude cabin of logs with bark still on them"; "rough carpentry"
S: (adj) crude, earthy, gross, vulgar (conspicuously and tastelessly indecent) "coarse language"; "a crude joke"; "crude behavior"; "an earthy sense of humor"; "a revoltingly gross expletive"; "a vulgar gesture"; "full of language so vulgar it should have been edited"
S: (adj) crude, primitive, rude (belonging to an early stage of technical development; characterized by simplicity and (often) crudeness) "the crude weapons and rude agricultural implements of early man"; "primitive movies of the 1890s"; "primitive living conditions in the Appalachian mountains"
S: (adj) blunt, crude, stark (devoid of any qualifications or disguise or adornment) "the blunt truth"; "the crude facts"; "facing the stark reality of the deadline"
S: (adj) crude, raw (not processed or subjected to analysis) "raw data"; "the raw cost of production"; "only the crude vital statistics"