QUICK THINKER
KRISS-KROSS
Three letters: Cos, ear.
Four letters:
Byte, riff, stet, tart, wisp, womb.
Five letters: Carob, flour, footy, frail, havoc, libel, route, wafer.
Six letters:
Effort, eraser, exhume, frolic, ostler, redeem. Seven letters: Abscond, headset, lookout, odorous, rhombus, risotto. Eight letters: Militate, stroller.