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of textures that are rough to the touch or substances consisting of relatively large particles;
"coarse meal"
"coarse sand"
"a coarse weave"
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lacking refinement or cultivation or taste;
"he had coarse manners but a first-rate mind"
"behavior that branded him as common"
"an untutored and uncouth human being"
"an uncouth soldier--a real tough guy"
"appealing to the vulgar taste for violence"
"the vulgar display of the newly rich"
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of low or inferior quality or value;
"of what coarse metal ye are molded"
"produced...the common cloths used by the poorer population"