say it: BIT-ur-lee
bitterly is an adverb meaning "with bitterness; in a resentful manner". It carries 3 recorded senses.
with bitterness; in a resentful manner
“she complained bitterly”
indicating something hard to accept
“he was bitterly disappointed”
Definitions, synonyms and semantic relations for bitterly 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.