恐惶敬白 きょうこうけいはく Also written きょうこうけいびゃく Meanings Expression very truly yours; very respectfully yours (old epistolary style) See also: 恐惶謹言 (きょうこうきんげん). Kanji 恐 fear. Read as キョウ. 惶 fear. Read as コウ. 敬 respect. Read as キョウ. 白 white. Read as ハク. Jinuma: Japanese Dictionary · Word lists