Dictionary / Vocabulary / 恐れ多くも
おそれおおくも
graciously; respectfully
Also written 畏れ多くも、おそれ多くも
そのオペラにはおそれ多くも皇太子殿下ご夫妻が足を運ばれた。
The opera was graced with the august presence of the Crown Prince and Princess.