あたま
頭
　
の
かい
回
てん
転
　
が
はや
速
　
い

expression, adjective

  1. quick-witted, bright, rapid thinking.

Variations

Pronunciation Kanji Kana Is Common
あたま
頭
　
の
かい
回
てん
転
　
が
はや
速
　
い
 頭の回転が速い あたまのかいてんがはやい
あたま
頭
　
の
かい
回
てん
転
　
が
はや
早
　
い
 頭の回転が早い あたまのかいてんがはやい

Contained Kanji Breakdown

head, counter for large animals
あたま　トウ　ズ (2nd, N3)
beans, pea, midget
まめ　トウ　ズ (3rd, N1)
delicious(旨) variant
one, one radical (no.1)
イチ　いっ　ひと- (1st, N5)
mouth
くち　コウ　ク (1st, N4)
grass, straw, herbs
to divide
page, leaf
ケツ　ぺえじ　おおがい (Kentei Pre-1)
neck(首) variant
oneself
ジ　みずか.ら　おの.ずから (2nd, N4)
dot, tick or dot radical (no. 3)
チュ (Kentei 1)
eye, class, look
め　モク　ボク (1st, N4)
eight, eight radical (no. 12)
ハチ　や　はっ (1st, N5)
-times, round, game
カイ　まわ.る　エ (2nd, N3)
box, box or enclosure radical (no. 31)
イ　コク (Kentei 1)
mouth
くち　コウ　ク (1st, N4)
revolve, turn around, change
テン　ころ.がる　うたた (3rd, N4)
car
シャ　くるま　くら (1st, N5)
span, range, extend over
わた.る　コウ　わたる (Kentei Pre-1, N1)
one, one radical (no.1)
イチ　いっ　ひと- (1st, N5)
daybreak, dawn, morning
タン　あき.らか　あきら (11th, N1)
day, sun, Japan
ひ　にっ　ニチ (1st, N5)
number one, line, rod radical (no. 2)
コン　シ　ジョ
say
ウン　い.う　ここに (Kentei Pre-1)
two, two radical (no. 7)
ニ　ふた　ふだ (1st, N5)
I, myself, katakana mu radical (no. 28)
シ　ボウ　ム (Kentei 1)
quick, fast
ソク　はや.い　すみ.やか (3rd, N3)
bundle, sheaf, ream
ソク　たば　つか (4th, N3)
tree, wood
き　モク　こ- (1st, N5)
mouth
くち　コウ　ク (1st, N4)