Ad‐ven″tur‐ous (�), a. [OE. aventurous, aunterous, OF. aventuros, F. aventureux, fr. aventure. See Adventure, n.] 1. Inclined to adventure; willing to incur hazard; prone to embark in hazardous enterprise; rashly daring; — applied to persons.
Bold deed thou hast presumed, adventurous Eve.
Milton.
2. Full of hazard; attended with risk; exposing to danger; requiring courage; rash; — applied to acts; as, an adventurous undertaking, deed, song.
Syn. — Rash; foolhardy; presumptuous; enterprising; daring; hazardous; venturesome. See Rash.