Rashly; precipitately; without deliberation; in haste, hastily.
With an unrestrained forward motion.
With the head first or down.
Rushing forward without restraint.
Precipitous.
Reckless, impetuous.
Plunging downwards head foremost.
To precipitate.
Cleverly; smartly; bravely; quickly; speedily; soon.
At each tide; each time the tide comes in; tidally.