relatively; opposite; to resist; to oppose; relative; vis-a-vis[cedict]
理学
lǐ xuéㄌㄧˇ ㄒㄩㄝˊ
rational learning, neo-Confucian idealist philosophy from Song to mid-Qing times (c. 1000-1750), typified by the teaching of Cheng Hao 程顥|程颢, Cheng Yi 程頤|程颐 and Zhu Xi 朱熹[cedict]