• lively, smart, Hustling, ambitious, zealous, productive, mobile, intent, alive, moving, enthusiastic, witty, employed, critical, animated, Energized, demanding, upset, sharp, accurate, caring, concerned, involved, hurried, enterprising, frisky, hard-working, energetic, nervous, intelligent, strict, attentive, occupied, active, working, keen, ready, sensitive, work, cautious, mindful, industrious, worried, diligent, alert, painstaking, thoughtful, prudent, careful, feeling, awake, run, intolerant, agitated, busy, hyped, exuberant.