bluegill

bluegill is a valid word in Scrabble and Words With Friends. It has 8 letters and scores 11 points before any board bonuses (b 3 + l 1 + u 1 + e 1 + g 2 + i 1 + l 1 + l 1).

It is an anagram of 1 other word: gullible.

“BLUEGILL” on Wiktionary