How many synonym does coarse have?

It's impossible to give an exact number of synonyms for "coarse" because it depends on the context and the specific meaning you want to convey. "Coarse" can have several different meanings, including:

* Rough in texture: Here, synonyms could be rough, rough-textured, gritty, grainy, harsh, uneven, etc.

* Lacking in refinement: This could be translated as crude, vulgar, unrefined, uncultured, boorish, etc.

* Not detailed or precise: In this sense, synonyms could be broad, general, imprecise, vague, rough, etc.

Therefore, depending on the specific context, you could find dozens or even hundreds of potential synonyms for "coarse."

It's important to choose the most appropriate synonym based on the specific context and meaning you want to convey.