(1):

(a.) Friendly; kindly; sweet; gracious; as, an amiable temper or mood; amiable ideas.

(2):

(a.) Possessing sweetness of disposition; having sweetness of temper, kind-heartedness, etc., which causes one to be liked; as, an amiable woman.

(3):

(a.) Done out of love.

(4):

(a.) Lovable; lovely; pleasing.