favourable

adjective [原级]有利的，适宜的；称赞的，赞成的；（价格）优惠的，合理的；有吉兆的，前景乐观的；（风）朝着行进方向吹的

If you make a favourable comparison between two things, you say that the first is better than or as good as the second. ^{更优的; 不逊色的}