蟄居

ちっきょ

keeping house, being confined to one's house

蟄伏

ちっぷく ちっ ぷく

hibernation, staying home or in place

蟄居閉門

ちっきょへいもん

house arrest, being placed in confinement at home

閉門蟄居

へいもんちっきょ

house arrest, being placed in confinement at home

謹啓

きんけい

Dear Sir or Madam, Dear Sirs, Gentlemen

略啓

りゃくけい

Forgive me for dispensing with the preliminaries, but I hasten to inform you that...

啓学

けいがく

Keigaku (publisher)

敬啓

けいけい

salutation at the end of a formal letter

行啓

ぎょうけい

attendance (of the Empress)

天啓

てんけい

(divine) revelation, divine oracle

拝啓

はいけい

Dear (so and so), Dear Sir, Dear Madam, To Whom It May Concern

啓示

けいじ

revelation (i.e. divine revelation)

啓発

けいはつ

enlightenment, development, edification, public awareness, illumination, education, inspiration

還啓

かんけい

return to the palace (usu. of the empress, crown prince, etc.)

粛啓

しゅくけい しゅっけい

Dear (name)

中啓

ちゅうけい

ceremonial folding fan

復啓

ふくけい ふっけい

Dear Sir or Madam, in reply to your letter...

啓蒙

けいもう

enlightenment, instruction

急啓

きゅうけい

Dear Sir or Madam