How to read: きゅうきゅう
Pronunciation: 
Same names and idioms in reading:
救急 九級 汲汲 ９級 窮々
Names and idioms with total stroke of 18:
梯形 急拵 晴圭 麻束 凶聞
Names and idioms similar to 急急:
急峻 東急 殺急 急行便 緊急入域
Yojijukugo(idioms with 4 Kanji characters) including 急急:
緩急剛柔 轍鮒之急 繁絃急管
Idioms including 急急:
一旦緩急あれば 気が急く 短兵急