The general opposite of rough is smooth.
For a person, the opposite of rough could be gentle, polite, courteous, refined, or sophisticated.
For rough meaning uneven or bumpy, the opposite could be even, regular, flat, or level.
For a "rough estimate" the opposite could be accurate, precise, or exact.
Coarse and rough are the opposite
Inexact. The opposite of an opposite is a double negative, which is the term itself.
The opposite of flat is bumpy and rough.
rough
The general opposite of rough is smooth.For a person, the opposite of rough could be gentle, polite, courteous, refined, or sophisticated.For rough meaning uneven or bumpy, the opposite could be even, regular, flat, or level.For a "rough estimate" the opposite could be accurate, precise, or exact.
The opposite of smooth is rough.
Rough
inexact
The opposite of "komal" in Hindi is "kathor".
stressed, rough
smooth
The opposite of a smooth surface is a rough surface. Rough surfaces have irregularities, bumps, or texture that give them an uneven or coarse feel.