Jōyō kanji  8th grade kanji  16 strokes  JLPT N1 kanji 

• send back, return

Jōyō kanji  8th grade kanji  23 strokes  JLPT N1 kanji 

• specimen, take warning from, learn from

Jōyō kanji  8th grade kanji  12 strokes  JLPT N1 kanji 

• leisure

Jōyō kanji  8th grade kanji  10 strokes  JLPT N1 kanji 

• collapse, fall into, cave in, fall (castle), slide into

Jinmeiyō kanji  9th grade kanji  20 strokes  JLPT N1 kanji 

• rock, crag, boulder

Kyōiku kanji  Jōyō kanji  5th grade kanji  11 strokes  JLPT N1 kanji 

• eyeball

Jōyō kanji  8th grade kanji  13 strokes  JLPT N1 kanji 

• stubborn, foolish, firmly

Jōyō kanji  8th grade kanji  6 strokes  JLPT N1 kanji 

• undertake, scheme, design, attempt, plan

Jōyō kanji  8th grade kanji  6 strokes  JLPT N1 kanji 

• deed, skill

Kyōiku kanji  Jōyō kanji  4th grade kanji  15 strokes  JLPT N1 kanji 

• utensil, vessel, receptacle, implement, instrument, ability, container, tool, set