The Collaborative International Dictionary of English v.0.48:
Valorous \Val"or*ous\, a. [Cf. F. valeureux, LL. valorosus.] Possessing or exhibiting valor; brave; courageous; valiant; intrepid. -- Val"or*ous*ly, adv. [1913 Webster]WordNet (r) 3.0 (2006):
valorously adv 1: with valor; in a valiant manner; "he fought valiantly until the end" [syn: valiantly, valorously]