say it: TEH-stuh-lee
testily is an adverb meaning "in a petulant manner". It is pronounced /ˈtɛstəli/ — TEH-stuh-lee. It carries one recorded sense.
Definitions, synonyms and semantic relations for testily 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.