Rapid synonyms

34 synonyms for rapid such as breakneck, abrupt, and alacritous. Rapid is an adjective, and its antonyms are slow and leisurely.

Another word for rapid

Abrupt, alacritous, breakneck, brisk, expeditious, express, fast, fast-track, fleet, fleeting, flying, hasty, headlong, high-speed, hurried, immediate, instant, instantaneous, lightning, lively, meteoric, overnight, p.d.q. (pretty damn quick), precipitate, prompt, quick, sharp, speedy, sudden, swift, volant, whirlwind, and whistle-stop.

Similar to rapid