hazardouslyadv.

1611 R. Cotgrave Dict. French & Eng. Tongues Audacieusement, boldly, aduenturously..hazardously, daringly.

1664 H. More Modest Enq. Myst. Iniquity 447 Grotius his either judgment or conscience does very hazardously lie at the stake.

1740 in F. Peck Mem. Life & Actions O. Cromwell ii. 89 Heroic actions never want envy. The highest virtue is certainly more hazardously endangered among those of its own house, than among its enemies.

1795 A. M. Mackenzie Myst. Elucidated I. i. 10 Terrified at injunctions so solemnly given, and a confidence so hazardously placed, Lambert could scarcely conquer the agitation of his heart.

1856 T. De Quincey Confessions Eng. Opium-eater (rev. ed.) in Select. Grave & Gay V. 252 Lord Bacon said once, too boldly and hazardously [etc.].

1869 Lancet 6 Mar. 322/1 Sulphur..should not be applied hazardously to the parts where the secondary eruption exists.

1883 W. Black Shandon Bells xxxiii Cottages..apparently clinging hazardously to the ascent.

1939 S. Cloete Watch for Dawn xviii. 260 Rivers and mountains were crossed, sometimes hazardously, but..always successfully.

1951 H. Arendt Origins Totalitarianism i. i. 3 All explanations of antisemitism look as if they had been hastily and hazardously contrived.

2005 Brit. Med. Jrnl. 12 Feb. 316/3 I've been wondering what to do about the old lady in a nearby village who drives hazardously down the middle of the road.