Gay and Good-natured

Gay adjective - Having much high-spirited energy and movement.

Good-natured and gay are semantically related. In some cases you can use "Good-natured" instead an adjective "Gay".

Good-natured adjective - Having an easygoing and pleasing manner especially in social situations.

Gay and good-natured are semantically related. Sometimes you can use "Gay" instead an adjective phrase "Good-natured".