I don't really know but, if it can help here are some other opposites of generous: mean, stingy and greedy.
generous
An opposite of powerful is weak. An opposite of generous is mean or miserly.
the opposite of sparse is generous while the opposite of versatile is invariable.
An opposite of powerful is weak. An opposite of generous is mean or miserly.
the opposite of germany
generous
Stingy.
My rascally dog ate my food again! His rascally behavior earned hima ten-minutetimeout.
No, Clever is the opposite of dumb The opposite of selfish is generous
generous
the opposite of the verb to hog:share, be generous, divvy up
'Generous' is an adjective and the opposite is 'miserly', which is also an adjective even though it ends in 'ly like many adverbs.