Suspicious

Rarer in this ranking, but still part of the 2,608-character published set.

More common than 肌 (Skin), less common than 拡 (Extend).

A soul on the left watches fingers reaching into dirt on the right -- something suspicious is being buried under cover of darkness.

In words

怪しいあやしい suspicious,dubious,doubtfulN2

怪我けが injury (to animate object),hurtN3

怪獣かいじゅう monsterN1

怪 is rank 1070 of 2,608 in published Japanese.