Uncivilized
unrefined
uncultured
unsophisticated
corrupted
dirtied
polluted
damaged
ruined
Smooth is one opposite of wrinkly.Some other opposites are refined, gentle, flat and soft.
Words that are opposite of rude are:politecivilrespectfulnicemannerlypolishedconsiderateA rare use of the word rude is for accommodations, with the opposite refined.
Refined .A bit more:Refined could apply to oil and people. Crude oil is oil as it is pumped from the ground, before it's refined and made into gasoline, etc. Crude people are those who are not "refined", as in lacking a certain type of class.
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.
refined refined
Antonyms of wild include tame, mild, calm, behaved, refined, kind, and nice.
Refined
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 an uneducated accent is an educated accent. An educated accent typically reflects a higher level of education, proper grammar, and correct pronunciation. It is associated with formal education and is often considered more refined or prestigious.
Refined
CARBON IS REFINED
of Refine, Freed from impurities or alloy; purifed; polished; cultured; delicate; as; refined gold; refined language; refined sentiments.