संज्ञा • keep a tight rein on	क्रिया • keep a tight rein on • keep a tight rein on
कड़ा:    temper determined Draconian plump unhesitating
नियंत्रण:    coercion checkout repression disposal rein Curb
नियंत्रण रखना:    bridle curb control govern bridle curb command
रखना:    engagement abidance emplacement imposition