antithetical

adj

Pertaining to antithesis, or opposition of words and sentiments; containing, or of the nature of, antithesis; contrasted.

Their views on the issue are completely antithetical.

意味（1）

Pertaining to antithesis, or opposition of words and sentiments; containing, or of the nature of, antithesis; contrasted.

His wrong-headed beliefs are antithetical to everything we stand for as a community.