The Collaborative International Dictionary
Venturesomely
Venturesome \Ven"ture*some\, a. Inclined to venture; not loth to run risk or danger; venturous; bold; daring; adventurous; as, a venturesome boy or act. -- Ven"ture*some*ly, adv. -- Ven"ture*some*ness, n.
Wiktionary
venturesomely
adv. In a manner that is bold and willing to take risks; adventurously.