Meaning : To certain extent or degree.
Example :
Pretty big.
Pretty bad.
Jolly decent of him.
The shoes are priced reasonably.
He is fairly clever with computers.
Synonyms : fairly, jolly, middling, moderately, passably, pretty, somewhat
To a degree that exceeds the bounds or reason or moderation.
His prices are unreasonably high.Meaning : With good sense or in a reasonable or intelligent manner.
Example :
He acted sensibly in the crisis.
Speak more sanely about these affairs.
Acted quite reasonably.
Not in a reasonable or intelligent manner.
She reacted unreasonably when she learned she had failed.Reasonably meaning in Telugu.