The term 'slow down' can be expressed in many different ways, such as 'WHOA' (4 letters), 'EASY' (4 letters), 'BRAKE' (5 letters), 'RETARD' (6 letters), 'ARREST' (6 letters), 'DECELERATE' (10 letters), 'BOG' (3 letters), 'EASE' (4 letters), 'STEM' (4 letters), 'DETAIN' (6 letters), 'easeup' (6 letters), 'HINDER' (6 letters), 'SLACKEN' (7 letters), 'notsofast' (9 letters), 'easydoesit' (10 letters), 'oneatatime' (10 letters), 'dontgosofast' (12 letters), 'takeyourtime' (12 letters), 'hastemakeswaste' (15 letters), 'onethingatatime' (15 letters), and 'whatsthebigrush' (15 letters). All of these terms are used to express the idea of slowing down or taking one's time. They can be used to remind someone to take their time when doing something, or to caution someone to not rush into a situation.