Question

she spoke kindly. use noun form fo 'kindly'.

Answer 1

HEYA FRIEND,

HERE IS YOUR ANSWER,

In the sentence "she spoke kindly." , 'kindly' is an adverb.

The noun form of 'kindly' is 'kind'.

So, the use of noun form of 'kindly' in the sentence should be -

"Her speaking is kind."

HOPE IT HELPS YOU! (^^)

Answer 2

She spoke in a kind manner.

Kind is the noun of kindly