だいたん
bold; daring; audacious
We marveled at his bold attempt.
・large
・big
・gall bladder
・courage
・pluck
・nerve
だいたんふてき
daring;fearless;audacious;bold;dauntless;daredevil
だいたんほんぽう
bold and unrestrained;daring and unfettered
だいたんこうみょう
bold and clever;daring and ingenious;audacious and masterly