say it: in-AWR-duh-nuht-lee
inordinately is an adverb meaning "extremely". It carries one recorded sense.
extremely
“she was inordinately smart”
“it will be an extraordinarily painful step to negotiate”
Definitions, synonyms and semantic relations for inordinately 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.