say it: FLAW-luh-slee
flawlessly is an adverb meaning "smoothly and without difficulty; precisely and deftly". It carries one recorded sense.
smoothly and without difficulty; precisely and deftly
“the gymnast landed flawlessly”
“she played the piano accompaniment cleanly”
“he bounced it cleanly off the wall”
Definitions, synonyms and semantic relations for flawlessly 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.