How to read: けいしゅく
Pronunciation: 
Same names and idioms in reading:
経宿 慶祝 痙縮
Names and idioms with total stroke of 23:
碩信 爽晴 下厚崎 胃管 高節
Names and idioms similar to 敬粛:
恒敬 敬紀 敬基 綱敬 皓敬
Yojijukugo(idioms with 4 Kanji characters) including 敬粛:
和敬清寂 失敬千万 鞭声粛々