鬼

おに き

spirit of a deceased person

氷

こおり ひ

ice

鬼子

おにご おにっこ

child born with teeth

鬼魅

きび

demon, monster, apparition

鬼門

きもん

the northeastern (unlucky) direction, person or thing to be avoided

鬼歯

おにば

protruding tooth (like a fang)

鬼火

おにび

will-o'-the-wisp, jack-o'-lantern

色鬼

いろおに しきき

sex maniac, seducer, libertine, Lothario, rake

妖鬼

ghost; apparition; phantom; spectre; specter; demon; monster; goblin

鬼乳

きにゅう

witch's milk (milk secreted by some neonates)

鬼カサゴ

おにカサゴ オニカサゴ

scorpionfish (Scorpaenopsis cirrhosa), hairy stingfish

鬼板

おにいた

wooden board used on the ridge-ends of a roof instead of an onigawara tile (sometimes covered in copper sheeting)

幽鬼

ゆうき

ghost, revenant, spirit (of the dead), departed soul

鬼畜

きちく

brute, savage

悪鬼

あっき

evil spirit, demon, devil

鬼草

おにくさ オニクサ

Gelidium japonicum (species of seaweed)

鬼気

きき

ghastly, dreadful

鬼胎

きたい

anxiety, concern, (secret) fear

鬼滅

きめつ

Demon Slayer (abbr)