say it: uhn-THING-king-lee
unthinkingly is an adverb meaning "in a thoughtless manner". It is pronounced /ənˈθɪŋkɪŋli/ — uhn-THING-king-lee. It carries one recorded sense.
Definitions, synonyms and semantic relations for unthinkingly 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.