{{Grammar Box}} The differences between 反而 (fǎn'ér) and 相反 (xiāngfǎn) are pretty clear. 反而 is an [[adverb]], while 相反 is an [[adjective]] and also a [[conjunction]], and this determines how they are used grammatically. == Position in a Sentence == === Structure === 相反 normally starts a sentence, and when used should be followed with a comma. As an adverb, 反而 is not so set apart from the rest of the sentence, and should not be followed by a comma.