因明入正理論疏 3.233

3.233

論　謂於圓滿能立，顯示缺減性言。於無過宗有過宗言，於成就因不成因言，於決定因不定因言，於不相違因相違因言，於無過喻有過喻言。

[The treatise states:] That is, words that show incompleteness with respect to a complete proof; words alleging a flawed thesis with respect to a flawless thesis; words alleging an unestablished reason with respect to an established reason; words alleging an inconclusive reason with respect to a determinate reason; words alleging a contradictory reason with respect to a non-contradictory reason; and words alleging a flawed example with respect to a flawless example.