difficult
hard
rough
unsmooth
unstable
adamant
adamantine
ailing
apathetic
arduous
bad
below par
bony
bumpy
callous
cement
cemental
certain
cold
concrete
cool
corneous
corrugated
cragged
craggy
crinkled
critically ill
crumpled
crystal
crystalline
degage
dense
dependable
detached
determined
diamondlike
dilapidated
doddering
doubtful
down
dubious
dure
emotionless
faint
faintish
feeling awful
feeling faint
feeling something terrible
firm
flimsy
flintlike
flinty
granitelike
granitic
rockier
rockiest
barren
eastern
jagged
lofty
mountainous
muddy
narrow
sandy
steep
uneven
upper
Araki
Hamasaki
Ibaraki
Iwaki
Jockey
Kawasaki
Miyazaki
Nagasaki
Okazaki
Saki
araki
cockey
cocky
hockey
jockey
khaki
maki
saki
stocky
sukiyaki
teriyaki