Here are all the answers to Wordscapes Level 4399, Machu Picchu - Peru group. The letters that players must unscramble in this level are DIFFUSE. This puzzle has 10 words as its answer and 30 bonus words.
def, defi, defis, dies, diff, diffs, difs, dis, dues, duff, duffs, eds, eff, effs, feds, feud, feuds, feus, fids, fie, fief, fiefs, fife, fifed, fifes, fuds, fused, ides, ids, iff.