Synonyms of promptly in English:

promptly


See definition of promptly

adverb

1‘William arrived promptly at 7.30’

SYNONYMS

punctually, on time, on the dot, on the nail

informal bang on, spot on

North American informal on the button

NZ Australian informal on the knocker

2‘I expect the matter to be dealt with promptly’

SYNONYMS

quickly, swiftly, rapidly, speedily, fast, as soon as possible, expeditiously

at once, immediately, straight away, right away, now, without delay, without hesitation, forthwith, directly, instantly, instantaneously, by return, unhesitatingly

North American momentarily

informal pronto, a.s.a.p., p.d.q., p.d.q. pretty damn quick, in double quick time