WordNet: fast
acting or moving or capable of acting or moving quickly; "fast film"; "on the fast track in school"; "set a fast pace"; "a fast car"
- also see sudden
- also see hurried
- attribute fastness, speed, swiftness
- similar to accelerated
- similar to alacritous
- similar to blistering, hot, red-hot
- similar to double-quick
- similar to express
- similar to fast-breaking
- similar to fast-paced
- similar to fleet, swift
- similar to high-speed, high-velocity
- similar to hurrying, scurrying
- similar to immediate, prompt, quick, straightaway
- similar to instant, instantaneous
- similar to meteoric
- similar to quick, speedy
- similar to rapid
- similar to rapid, speedy
- similar to smart
- similar to winged
- similar to windy
fast
- (englanti) slow (antonym)