'Controversially' definitions:

Definition of 'controversially'

From: WordNet
adverb
Involving controversy; "criticism too polemically stated" [syn: controversially, polemically] [ant: uncontroversially]

Definition of 'Controversially'

From: GCIDE
  • Controversially \Con`tro*ver"sial*ly\, adv. In a controversial manner. [1913 Webster]