Good luck.

(informal, colloquial, vulgar) Something or someone likeable.

(economics) A commodity that an individual or society should have on the basis of some concept of need, rather than ability and willingness to pay.

plural of merit good

plural of luxury good

Goods usually sold by pieces or fixed portions, such as shirtings, calicos, sheetings, etc.

plural of good-by

A pleasant disposition or mood.

US spelling of good humour

(British spelling) In a cheerful, pleasant or amiable manner.