Definition of "venturous"

[H]e ſhewed me a ſtately Palace, and how the People were clad in Gold that were in it; and how there came a venturous Man and cut his way through the armed men that ſtood in the door to keep him out; and how he was bid to come in, and win eternal Glory.

1678, John Bunyan, The Pilgrim’s Progress from This World, to That which is to Come: […], London: […] Nath[aniel] Ponder […]; reprinted in The Pilgrim’s Progress as Originally Published by John Bunyan: Being a Fac-simile Reproduction of the First Edition, London: Elliot Stock […], 1875, page 78

Let Prudence yet obſtruct thy venturous way; / And take good heed, what men will think and ſay: / That beauteous Emma vagrant courſes took; / Her father's houſe and civil life forſook; / That, full of youthful blood, and fond of man; / She to the wood-land with an exile ran.

1709, Matthew Prior, “Henry and Emma. […]”, in The Poetical Works of Matthew Prior […], volume I, London: […] W[illiam] Strahan, […], published 1779, page 246