Shutting
stopping
a for affluence
lingerie
gigantic
Shutting
Colorful, maybe.
Teenager
stopping
Standing
'Moisture' is an eight-letter word meaning wetness.
Stopping
The word is roundest.
The opposite of not opening is opening. Eight-letter synonyms for opening, depending on context, include clearing, unlacing, exposing, starting
Imprison is a word which has the opposite to liberate and has eight letters
Famished.
Affluent