say it: luh-MEN-tuh-buhl
lamentable is an adjective meaning "bad; unfortunate". It carries one recorded sense.
bad; unfortunate
“my finances were in a deplorable state”
“a lamentable decision”
“her clothes were in sad shape”
“a sorry state of affairs”
Definitions, synonyms and semantic relations for lamentable 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.