• 屈辱くつじょく

  disgrace, humiliation

• 屈託くったく

  worry, care, concern

• 屈指くっし

  leading, foremost, preeminent, outstanding, one of the best

• 屈折くっせつ

  bending, curving, twisting, turning, winding

• 不屈ふくつ

  persistence, fortitude, indomitability

• 退屈たいくつ

  tedious, boring, dull, uninteresting, tiresome, monotonous

• 理屈りくつ

  theory, reason, logic

• 卑屈ひくつ

  servile, subservient, obsequious, slavish, self-abasing, grovelling, spineless

• 窮屈きゅうくつ

  narrow, tight, cramped

• 屈性くっせい

  tropism

• 屈筋くっきん

  flexor (muscle)

• 屈葬くっそう

  crouched burial

• 屈従くつじゅう

  servile submission, subservience

• 屈狸くずり

  wolverine (Gulo gulo), glutton, carcajou

• 屈伸くっしん

  bending and stretching, flexing and extending

• 屈強くっきょう

  robust, brawny, muscular, strong, sturdy

• 屈服くっぷく

  yielding, submission, surrender, giving way, succumbing

• 屈むかがむ

  to stoop, to lean over, to bend forward

• 屈曲くっきょく

  crookedness, bending, indentation, curvature, flexion

• 後屈こうくつ

  retroflexion

• 前屈ぜんくつ

  bend forward

• 偏屈へんくつ

  narrow-minded, obstinate, stubborn, perverse, unreasonable, warped, bigoted, eccentric

• 底屈そこくつ

  plantar flexion

• 背屈はいくつ

  dorsiflexion, dorsal flexion

• 座屈ざくつ

  buckling

• 鬱屈うっくつ

  gloomy

• 屈地性くっちせい

  geotropism

• 屈腱炎くっけんえん

  bowed tendon

• 屈伸性くっしんせい

  elasticity

• 屈光性くっこうせい

  phototropism

• 屈筋腱くっきんけん

  flexor tendon

• 屈辱的くつじょくてき

  humiliating

• 屈折計くっせつけい

  refractometer

• 屈折形くっせつけい

  inflected form

• 屈曲部くっきょくぶ

  elbow, elbow-shaped bend

• 屈折率くっせつりつ

  refractive index

• 屈折軸くっせつじく

  axis of refraction

• 屈折角くっせつかく

  angle of refraction

• 屈めるかがめる

  to stoop, to bend (e.g. one's knees)

• 屈辱感くつじょくかん

  sense of humiliation

• 屈折語くっせつご

  inflected language, fusional language

• 屈まるかがまる

  to bow (of one's back, e.g. due to age), to bend

• 屈曲位くっきょくい

  Viennese oyster (sexual position)

• 屈するくっする

  to yield, to give in, to be daunted, to shrink

• 屁理屈へりくつ

  sophism, chop logic, far-fetched argument, quibble, cavil, argument for argument's sake

• 小理屈こりくつ

  quibble, pointless argument

• 耐屈曲たいくっきょく

  flexibility, bend-tolerance

• 複屈折ふくくっせつ

  double refraction, birefringence

• 理屈屋りくつや

  quibbler

• 屈託ないくったくない

  carefree, free from worry