Used after certain adverbs to emphasise that a quality is notable, unexpected, etc.
Fully; quite; used after adjectives to express slight augmentation of the positive degree, and sometimes equivalent to very.
Sufficiently.
A sufficient or adequate number, amount, etc.
An instance of being sufficient, or of doing something sufficiently.
Sufficient; all that is required, needed, or appropriate.
Stop! Don't do that any more!
Pleasing to certain sensory channels in neurocognition, especially auditory and tactile ones synesthetically via ASMR.
That satisfies, gratifies or pleases; that removes any feeling of lack.