say it: FRAHYT-fuh-lee
frightfully is an adverb meaning "used as intensifiers". It is pronounced /ˈfɹaɪtfəli/ — FRAHYT-fuh-lee. It carries one recorded sense.
Definitions, synonyms and semantic relations for frightfully 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.