'Stoutly' definitions:

Definition of 'stoutly'

From: WordNet
adverb
In a resolute manner; "he was stoutly replying to his critics"

Definition of 'Stoutly'

From: GCIDE
  • Stoutly \Stout"ly\, adv. In a stout manner; lustily; boldly; obstinately; as, he stoutly defended himself. [1913 Webster]