as easy as falling off a log Antonyms - page 2
daedal
demanding
devilish
difficile
difficult
elusive
enigmatic
exacting
exhausting
exigent
controversial
confusing
abstruse
arduous
augean
baffling
bothersome
burdensome
challenging
complex
complicated
concertina
gnarly
grinding
involved
irksome
kittle
knobbed
knotty
labored
laborious
labyrinthine
murderous
mysterious
involuted
involute
hairy
hard
hard-fought
impenetrable
implausible
impractical
improbable
inconceivable
infeasible
intricate
mystifying