amiably gentle or temperate in feeling or behavior toward others.

characterized by or showing such gentleness, as manners or speech

a mild voice.

not cold, severe, or extreme, as air or weather

mild breezes.

not sharp, pungent, or strong

a mild flavor.

not acute or serious, as disease

a mild case of flu.

gentle or moderate in force or effect

mild penalties.

soft; pleasant

mild sunshine.

moderate in intensity, degree, or character

mild regret.

British Dialect . comparatively soft and easily worked, as soil, wood, or stone.

Obsolete . kind or gracious.

British . beer that has a blander taste than bitter.