空砲: blank ammunition

A term derived from the Sanskrit Tīrthika, and refers to any doctrine which "treads the outer path" to enlightenment. This is opposed to the teachings of orthodox Buddhism, the "Naidō" (内道, lit. "Inner Path"), and is thus considered to be misguided and heretical.

開放感: refreshing sense of space

宝瓶宮: Aquarius (astrological sign)

方法論: methodology

榴弾砲: a howitzer

報復: retribution, revenge

大宝: (Buddhism) great treasure / 大方: / 大法: basic law / 大砲: gun, cannon, artillery / 大邦: large country, great power / 大鵬: dapeng / 太保: Synonym of 右大臣 (“Minister of the Right”)

大宝: a 年号 (nengo, “era name”) / 大宝: A place name / 大豊: a surname / 大鳳: a surname / 大鵬: a surname

書法: calligraphy