怪

かい

mystery, wonder

怪しい

あやしい

suspicious, dubious, doubtful, dodgy, suspicious (referring to a potential amorous relation), dangerous (e.g. financial situation), ominous (e.g. weather), strange, shady, fishy

怪しむ

あやしむ

to suspect

怪中の怪

かいちゅうのかい あやなかのかい

mystery of mysteries

奇奇怪怪

ききかいかい

very strange, bizarre, weird, mysterious

幽怪

ゆうかい

ghost, apparition, spirit

怪腕

かいわん

remarkable ability, amazing ability

怪雨

かいう

rainfall of a strange, dark color (colour), whirlwinds accompanied by rain which also drops strange objects such as fish

女怪

じょかい

female ghost, female apparition, female monster

怪異

かいい

strangeness, mystery

怪力

かいりき

superhuman strength

怪演

かいえん

eerie yet strangely fascinating performance

怪猫

かいびょう

monster cat, cat with magical powers

怪死

かいし

mysterious death

怪童

かいどう

unusually large or strong youth

怪奇

かいき

bizarre, strange, wonderful, weird, outrageous

怪事

かいじ

mystery, strange event, mysterious affair

怪石

かいせき

oddly shaped stone, oddly shaped rock

怪漢

かいかん

suspicious man