crinkled
crinkly
crossgrained
curly-grained
inconsistent
irregular
jagged
jaggy
lumpy
out of true
patchy
pebble-grained
ragged
rippled
scraggy
unequal
unparallel
unsteady
untrue
wavelike
wavy
wavy-grained
adulterated
asperous
asymmetric
blemished
broken
bumpy
capricious
careening
catchy
changeable
changing
choppy
coarse
coarse-grained
corrugated
craggy
cross-grained
damaged
defective
deficient
desultory
deviating
deviative
deviatory
different
differing
disconnected
discontinuous
discrepant
disorderly
disparate
disproportionate
divaricate
divergent
diversified
diversiform
eccentric
erose
erratic
erroneous
fallible
faulty
fitful
flickering
fluctuating
found wanting
grainy
granulated
guttering
halting
harsh
hilly
muddy
precipitous
rocky
rough
slippery
uncertain
Kievan
Leven
Stephen
Steven
steven