窮屈[kyuukutsu] narrow
屈する[kussuru] to yield
屈む[kagamu] to stoop
屈める[kagameru] to stoop
屈曲[kukkyoku] crookedness

屈指[kusshi] leading
屈従[kutsujuu] servile submission
屈辱[kutsujoku] disgrace
屈伸[kusshin] elasticity
屈折[kussetsu] bending

可撓[katou] flexible
不撓[futou] unbending
不撓不屈[futoufukutsu] inflexibility
撓垂れる[shinadareru] to droop
撓垂れ掛かる[shinadarekakaru] to lean coquettishly against

撓む[tawamu] to bend
撓み計[tawamikei] deflectometer
撓み[tawami] bend
百折不撓[hyakusetsufutou] indefatigability