Could Care Less vs. Couldn't Care Less

Phase vs. Faze

Free Reign vs. Free Rein

Scotch-Free vs. Scot-Free

Make Due vs. Make Do

Waste Side vs. Wayside

Nip It in the Butt vs. Nip It in the Bud

Peak vs. Peek vs. Pique

Wet vs. Whet

Baited vs. Bated