the quality of being beyond question or dispute or doubt
例句
The facticity of manuscript is indubitability. 手稿的真实性是毋庸置疑。
It is indubitability for this point. 这一点是没有争论余地的。
Ther turth of origial manuscript is indubitability. 2.;手稿的真实性是毋庸置疑的。
According to attendance and notability for tier in each New Year Eve's gala, the CCTV must be the champion , it's indubitability . 如果把各大春节综艺晚会，按照出席的明星数和明星的曝光率来排排数的话，不用想央视又独占鳌头，这是毋庸置疑的。
Handkerchief is one part of Chinese traditioinal culture. Indubitability, using handkerchief should be popularized. Not only for our traditional culture, but also for our living environment. 手帕是中国传统文化的一部分。毋庸置疑，使用手帕应该推广，不但是为了我们的传统文化，也是为了我们共同的生存环境！
Filial piety is an essential element of Chinese culture, and indubitability,we have to respect our parents,and try our best to take good care of them ,and make them live in good condition. 这是糟糕的婆媳关系比较常见的一种模式，另一种最常见的模式是，现在的婆婆以前做媳妇的时候，因为受到了她的婆婆的严重排挤，一直融不进她以前的家庭。
