Difference between Abrasive and Unsmooth

What is the difference between Abrasive and Unsmooth?

Abrasive as an adjective is producing abrasion; rough enough to wear away the outer surface. while Unsmooth as an adjective is not smooth; rough.

Part of speech: noun

Definition: A substance or material such as sandpaper, pumice, or emery, used for cleaning, smoothing, or polishing.

Part of speech: adjective

Definition: Producing abrasion; rough enough to wear away the outer surface. Being rough and coarse in manner or disposition.

Part of speech: adjective

Definition: Not smooth; rough.

We hope you now know whether to use Abrasive or Unsmooth in your sentence.