Exclude.
Cowardice
opaque
Lound
Forenoon This means morning. It is not in common usage, but is a direct antonym of afternoon, meaning "before noon".
Ghastly Beastly Abysmal very bad (haha its 7 letters!)
Exclude.
The antonym of liberate ;)
whisper is the antonym of shout
An antonym for silent is loud, the antonym for silently is loudly, or aloud.
The adjective usage of the word Mock is defined as: fake or artificial. The antonym that has four letters is: Real
Cowardice
Delighted
Rhombus Hexagon Octagon Nonagon Decagon all have 7 letters
opaque
The letters spell scribal. The word uses all 7 letters.
Using all the letters you get Hermione