The opposite of cheap is...
expensive
The opposite of modern is...
old
The opposite of ugly is...
beautiful
The opposite of old is...
modern
The opposite of clean is...
dirty
The opposite of expensive is...
cheap
The opposite of quiet is...
busy
The opposite of busy is...
quiet
The opposite of beautiful is...
ugly
Does an adjective come BEFORE or AFTER a noun?
BEFORE ( cheap hotel; dirty street; quiet beach...)
The opposite of dirty is...
clean