situation
knotty
three-pipe problem
snorter
mountain
rub
mean
problem
trouble
praemunire
brainteaser
doo-doo
pain point
dys-
nodus
task
bitch
poser
imponderable
snarl
hard nut to crack
mission impossible
hard time
baroque
tough nut to crack
snag
riddle
stumper
hairy
brain-teaser
enigma
conundrum
perplexed
overcomplicated
enmesh
complicated
crux
torfer
toughness
Matterhorn
torrid
hard going
sophisticated
killer
megachallenge
supercomplicated
pig
stumblingblock
curly
embroiled
dilemma
entangled
serious
involved
mountain to climb
problematic
hard-set
testing
manifold
pull teeth
harder than Chinese math
counterdifficulty
hard sledding
fancy
bring off
fiendish
quantum mechanics
flounder
see the dark side of the moon
hard as Chinese algebra
convoluted
tall
challenging
murderous
formidability
superdifficult
mountainous
unsimpable
superchallenge
involute
scabrous
challenge
trickily
uneasy
head
pass
straits
shit
big deal
hard
laborious
difficult
rigour
hard times
taxing

English words for 'a complex or critical or unusual difficulty'

As you may have noticed, above you will find words for "a complex or critical or unusual difficulty". Hover the mouse over the word you'd like to know more about to view its definition. Click search related words by phrase or description. to find a better fitting word. Finally, thanks to ChatGPT, the overall results have been greatly improved.

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