moral majority
noun
treated as pl.
- the majority of people, regarded as favouring firm moral standards道德多数派（指维护严格道德标准的大多数人）：
smokers are often made to feel like social outcasts by the moral majority.
道德多数派让烟民感觉自己像是社会弃儿。
词源
1970s: originally as Moral Majority, the name of a right-wing movement in the US.