drawback

drawback is a valid word in Scrabble and Words With Friends. It has 8 letters and scores 20 points before any board bonuses (d 2 + r 1 + a 1 + w 4 + b 3 + a 1 + c 3 + k 5).

It is an anagram of 1 other word: backward.

“DRAWBACK” on Wiktionary