ただならない
只ならない
tadanara nai

i-Adjective

1. unusual; serious

Usually Written in Kana
Related to 只ならぬ
i-Adjective

2. incomparable

さすがは、王子おうじさまですわね。きっとただならない傑物けつぶつ素質そしつをおちなのですわ。
sasugawa ōjisamadesuwane. kitto tada naranai ketsubutsuno soshitsuo omochina nodesuwa.
Isn't that just what you'd expect from the prince? He certainly has the character of a truly great man.