noun, noun which may take the genitive case particle 'no'
gentle and pure
Used in formal letters to express wishes for the recipient's health and happiness. Rare literary word; not used in everyday conversation.
時候の挨拶に「清穆の候」と書くことがある。
In seasonal greetings, one may write '清穆の候' (in this gentle and pure season).
手紙の末文に「ご清穆をお祈り申し上げます」と添える。
At the end of a letter, one adds 'I pray for your gentle and pure well-being.'