say it: a-kruh-MOH-nee-uhs
acrimonious is an adjective meaning "marked by strong resentment or cynicism". It is pronounced /ˌækɹəˈmoʊniəs/ — a-kruh-MOH-nee-uhs. It carries one recorded sense.
Definitions, synonyms and semantic relations for acrimonious 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.