kindly

adjectives

showing or motivated by sympathy and understanding and generosity
"was charitable in his opinions of others"; "kindly criticism"; "a kindly act"; "sympathetic words"; "a large-hearted mentor"
is derived from
pleasant and agreeable
"a kindly climate"; "kindly breeze"
is similar to
pleasant and beneficial in nature or influence
"a benign smile"; "the benign sky"; "the benign influence of pure air"

adverbs

in a kind manner or out of kindness
"He spoke kindly to the boy"; "she kindly overlooked the mistake"
is derived from
antonym