say it: PRAHMPT-lee
promptly is an adverb meaning "with little or no delay". It carries 3 recorded senses.
at once (usually modifies an undesirable occurrence)
“he promptly forgot the address”
Definitions, synonyms and semantic relations for promptly come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.