
1) Actress Wendy, cockney style 2) River in Bavaria 3) Better, to a rapper 4) Comparatively sicker 5) Cooler, to a hip-hopper 6) Cooler, to LL Cool J 7) European watercourse 8) European river 9) European waterway 10) Feeling worse 11) Feeling worse, physically 12) Going down hill 13) Greener around the gills
Found on
https://www.crosswordclues.com/clue/iller

The Iller (ancient name Ilargus) is a river in Bavaria and Baden-Württemberg in Germany. It is a right tributary of the Danube, 147 km in length. The source is located near Oberstdorf in the Allgäu region of the Alps, close to the Austrian border. From there it runs northwards, passing the towns of Sonthofen, Immenstadt, and Kempten. Between Lau...
Found on
http://en.wikipedia.org/wiki/Iller
No exact match found.