rattle-headed, a. [giddy], rattle-brained, [thoughtless].
ravage, v. [plunder], [pillage], [devastate], [sack], [desolate], despoil.
ravage, n. [plunder], [pillage], [devastation], spoliation, [sack], despoliation, [rapine].
rave, v. [rage], [rant], [storm].
ravel, v. [unravel].
ravening, a. [rapacious], [insatiable], [predatory], [ferocious].
ravenous, a. [voracious], [rapacious], [ravening], [insatiable].
ravine, n. [gorge], [defile], clough, lin, [gully], [gulch].
raving, a. irrational, [delirious], [maniacal], [wild], phrenetic.