say it: OH-dee-uhs
odious is an adjective meaning "unequivocally detestable". It carries one recorded sense.
unequivocally detestable
“abominable treatment of prisoners”
“detestable vices”
“execrable crimes”
“consequences odious to those you govern”
Definitions, synonyms and semantic relations for odious 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.