The Collaborative International Dictionary
Antithetically
Antithetically \An`ti*thet"ic*al*ly\, adv. By way antithesis.
Wiktionary
antithetically
adv. 1 In an antithetic manner. 2 Using antithesis.
WordNet
antithetically
adv. with antithesis; in an antithetical manner
Usage examples of "antithetically".
This designation was used by the representatives of the Adoptian Christology only after they had expressed their doctrine antithetically and developed it to a theory, and always with a certain reservation.
The jurists often mention antithetically universal successions and those confined to a single specific thing.