Answer:

ILLER

Answer	Crossword Clue
ILLER	Not as well
ILLER	More raptastic
ILLER	More dope

ILLER	More sickly
ILLER	In worse health
ILLER	More poorly
ILLER	More sick
ILLER	Not as hale
ILLER	Not as healthy
ILLER	More under the weather
ILLER	Greener around the gills

ILLER	More green around the gills
ILLER	More cool, to a rapper
ILLER	Sicker-sounding German river
ILLER	Less well
ILLER	Danube tributary
ILLER	Less healthy
ILLER	Less hale
ILLER	Not so well

ILLER	River meetiong Danube near Ulm.
ILLER	Worse.
ILLER	Danube tributary at Ulm.
ILLER	Danube tributary near Ulm.
ILLER	River flowing into the Danube near Ulm.
ILLER	Bavarian river.
ILLER	Danube tributary in Bavaria.
ILLER	Danube tributary.

ILLER	Tributary of the Danube.
ILLER	River into the Danube.
ILLER	Actress Wendy, cockney style
ILLER	Actress Wendy
ILLER	Danube feeder
ILLER	Bavarian river
ILLER	In worse shape
ILLER	River through Bavaria

ILLER	Bavarian stream
ILLER	More indisposed
ILLER	More sick, in dialect
ILLER	Feeling worse
ILLER	Not having as favorable a prognosis