JLPT N1
～と言えなくもない（といえなくもない）
one could say that; it's not that one can't say
Structure / Usage
Verb/Adjective (plain form) + と言えなくもない
Example Sentences
彼の意見も正しいと言えなくもない。
One could say his opinion is also correct.
この計画が成功する可能性がないと言えなくもない。
You can't say there's no possibility of this plan succeeding.