Dull

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

More common than 鬱 (Gloom), less common than 銘 (Inscription).

Gold on the left, under a roof with a toe below on the right — a gold coin hidden under the roof, too dull to notice with just a toe poking out.

In words

鈍いにぶい dull (e.g. a knife),thickheaded,slow (opposite of fast),stupidN2

鈍るなまる to become less capable;to grow dull;to become blunt;to weakenN1

鈍感どんかん thickheadedness;stolidityN1

鈍 is rank 1775 of 2,608 in published Japanese.