蔷薇色的
玫瑰红色的
美好的
乐观的（rosy的最高级 ）

Rosy \Ros"y\, a. [Compar. {Rosier}; superl. {Rosiest}.]
Resembling a rose in color, form, or qualities; blooming;
red; blushing; also, adorned with roses.

A smile that glowed
Celestial rosy-red, love's proper hue. --Milton.

While blooming youth and gay delight
Sit thy rosy cheeks confessed. --Prior.

Note: Rosy is sometimes used in the formation of
self?xplaining compounde; as, rosy-bosomed,
rosy-colored, rosy-crowned, rosy-fingered, rosy-tinted.

{Rosy cross}. See the Note under {Rosicrucian}, n.