RAPID


Meaning of RAPID in English

adjective

Synonyms: fast 3, breakneck, expeditious, expeditive, fleet, hasty, quick, rapid, speedy, swift

Related Word: agile, brisk, nimble; hurried, quickened

Antonyms: deliberate; leisurely

Merriam Webster. Collegiate thesaurus English vocabulary.      Английский энциклопедический словарь тезаурус.