impatience (noun) impatience: inability, unwillingness to wait
Sinonime: abrupt, alacritous, barrelling, breakneck, cracking, double-quick, expeditious,
express, fleet, fleet-footed,
flying, hasty, headlong,
hurried, in nothing flat, like crazy, like mad,
nimble, on the double,
precipitate,
prompt, pronto, quick, rapid,
ready, screaming, shaking a leg,
short, short-lived, snappy, spanking, speedball, speedy,
sudden, supersonic,
unexpected,
wingedAntonime: delayed, slow,
sluggish