coarse
adjective(coarse)
of textures that are rough to the touch or substances consisting of relatively large particles
Examples:
Coarse meal.
Coarse sand.
A coarse weave.
coarse
adjective(coarse)
lacking refinement or cultivation or taste
Examples:
He had coarse manners but a first-rate mind.
coarse
adjective(coarse)
of low or inferior quality or value
Examples:
Of what coarse metal ye are molded.