Clearness.
allows
Benefit is an example.
forgettable or insignificant
rejected.
Current or present is the closest antonym for the word former.
A close antonym would be shrinkage.
closed
depressed
INSIGNIFICANT?
Clearness.
conceited
The closest antonym for the word "potent" would be "weak" or "ineffective."
unsurprised
plentiful
tear apart
Non-communicative