The word found after unscrambling fitter means that someone who fits a garment to a particular person, improved in health or physical condition, meeting adequate standards for a purpose, (usually followed by `to' or `for') on the point of or strongly disposed, physically and mentally sound or healthy, .
Wordscapes Daily Puzzle Answers for 09/17/2019
fir , fit , tie , ire , ref , fire , rift , tire , rife , rite , tier , fret , trite , fitter