(1)appealing to the mind; "good music"; "a serious book"
(2)心に訴えるさま
(3)agreeable or pleasing; "we all had a good time"; "good manners"
(4)快いか、または微笑ましい
(1)we all had a good time
(2)私たちは皆楽しい一時を過ごした
(3)good manners
(4)良いマナー