promotion, acceleration, encouragement, facilitation, spurring on
催促【さいそく】
pressing, urging, demanding, demand
督促【とくそく】
urge, demand, importunity
促す【うながす】
to urge, to encourage, to press, to prompt, to draw (attention to), to stimulate (e.g. growth), to hasten (e.g. development), to quicken, to accelerate, to promote