一切經音義 13.269

13.269

諒難（良尚反方言眾信曰諒考聲云以信自効曰諒諒智也說文信也從言從涼省聲也）。

諒難 (The first character has the fanqie liang + shang. The Fangyan says: "Being trusted by the multitude is called liang." The Kaosheng states: "To devote oneself with trustworthiness is called liang; liang means wisdom." The Shuowen says: "Trustworthy. Derived from speech with an abbreviated liang phonetic").