剣

けん つるぎ

sword (originally esp. a doubled-edged sword), sabre, saber, blade

秘

secret; mystery

秘中の秘

ひちゅうのひ

top secret

真剣

しんけん

seriousness, earnestness

剣形

けんがた

sword shape

孤剣

こけん

sole sword, unarmed but for a sword

剣山

けんざん

needle-point holder (in ikebana), frog

剣難

けんなん

the calamity of being killed by the sword

抜剣

ばっけん

drawing one's sword

剣豪

けんごう

master fencer

剣幕

けんまく

threatening attitude, menacing look, angry look

木剣

ぼっけん ぼくけん もくけん もっけん

bokken, wooden sword

撃剣

げきけん げっけん

fencing, kendo

刀剣

とうけん

sword, dagger, knife, bayonet

懐剣

かいけん

dagger

剣道

けんどう

kendo, swordmanship, fencing, way of the sword

神剣

しんけん

divine sword (one of the three sacred treasures)

剣光

けんこう

light emanating from a sword, shimmering of a sword

剣呑

けんのん

risky, dangerous, insecure