The Collaborative International Dictionary
Regressively
Regressively \Re*gress"ive*ly\, adv. In a regressive manner.
Wiktionary
regressively
adv. in a regressive manner
Usage examples of "regressively".
They are behaving regressively, and I -- I think they should be criticized!
As far as I know, not one guessed that my conscience was kept clear by having a purpose serious enough to compensate for even the most clown-like disguise and regressively obsessive behaviour.
They are behaving regressively, and I—I think they should be criticized!