doting

(verb) be foolish or senile due to old age. Synonyms: dote.

(verb) shower with love; show excessive affection for. Synonyms: dote. Example: "Grandmother dotes on her the twins."

(adj) extravagantly or foolishly loving and indulgent. Synonyms: adoring, fond. Examples: "Adoring grandparents." "Deceiving her preoccupied and doting husband with a young captain." "Hopelessly spoiled by a fond mother."