Synonyms of promptly

Adverb

1. promptly, quickly, quick

usage: with little or no delay; "the rescue squad arrived promptly"; "come here, quick!"

2. promptly, readily, pronto

usage: in a punctual manner; "he did his homework promptly"

3. promptly, right away

usage: at once (usually modifies an undesirable occurrence); "he promptly forgot the address"