Here are all the answers to Wordscapes Level 2509 in the Curve pack, Passage group. The letters that players must unscramble in this level are EDNOUN. This puzzle has 9 words as its answer and 17 bonus words.
den, doe, don, donne, due, dun, duo, end, eon, nod, nun, ode, one, oud, udo, udon, unde.