Adjective:
1: well-favored, fair, gorgeous, ravishing, well-favoured, pretty, bonny, better-looking, scenic, splendiferous, sightly, glorious, resplendent, fine-looking, picturesque, beauteous, lovely, pulchritudinous, comely, bonnie, splendid, pretty-pretty, beautiful, dishy, good-looking, handsome, stunning, exquisite delighting the senses or exciting intellectual or emotional admiration; "a beautiful child"; "beautiful country"; "a beautiful painting"; "a beautiful theory"; "a beautiful party"
2: aesthetic, aesthetical, esthetical, beautiful, esthetic aesthetically pleasing
3: pleasant, beautiful (of weather) highly enjoyable; "what a beautiful day"