immediately

Synonyms: anon at short notice away directly double-time forthwith hereupon in a flash in a jiffy in a new york minute in nothing flat instantaneously instanter instantly like now now now or never on the dot on the double on the spot pdq promptly pronto rapidly right now shortly soon soon afterward straight away straight off summarily thereupon this instant this minute tout de suite unhesitatingly urgently without delay without hesitation

Antonyms: eventually later never