Answer:

UGLY

AnswerCrossword Clue
UGLYCinderella's sisters, for certain
UGLYLike an ogre
UGLYLoathsome
UGLYNot very pretty
UGLYSight that makes eyes sore
UGLYDangerous, as a situation
UGLYLike some truths
UGLYThe .. Duckling
UGLYIll-favored
UGLYRevolting
UGLYMirror-cracking
UGLYHard on the eye
UGLYLike a plug?
UGLYHideous
UGLYHard on the eyes
UGLYGrotesque
UGLYLike a sloppy win
UGLYFar from fair
UGLYUnpleasant
UGLY"The ... American" (Brando film)
UGLYLike Quasimodo
UGLYHostile
UGLY"The ... Duckling"
UGLYDisagreeable
UGLYLike the storied duckling
UGLYNot easy to watch
UGLYHard to look at
UGLYHard to watch
UGLYDifficult to watch
UGLYLike the stepsisters in "Cinderella"
UGLYHardly handsome
UGLYLike an extremely unpleasant situation
UGLYLike Cinderella's stepsisters
UGLYHardly fair?
UGLYLike gargoyles
UGLYFar from fetching
UGLYLike the fabled duckling
UGLYNot at all beautiful
UGLYOptically offensive
UGLYGorgonian