(n) fault
weakness
(P)
(n) degree of difficulty
(n) difficult to read (e.g. obscure kanji)
(n) mountain Japanese apricot
(n,vs) shipwreck
(n) incurable disease
(P)
(n) hard problem
person hard to please
hard nut to crack
(n) difficult sentence
(n) fault
(n) refugees
(P)
(n,vs) perplexity
difficult question
difficult problem
(P)
(n) difficult role
(n) rough or steep path
(n,vs,adj-na) blame
attack
criticism
(n,vs) taking refuge
finding shelter
evacuation
escape
(P)
(n,vs,adj-na) blame
attack
criticism
(P)
(n) all obstacles
all sorts of trouble
(n) suffering (from illness)
(n) distress of war
(n,vs) denunciation
criticism
(n) religious persecution
(n) many obstacles
innumerable difficulties
(adj-na,n) safety
security
(P)
(n) calamity
evil
misfortune
(n,vs) criticism
censure
(adj-na,n) steep
dangerous
(n,vs) hardships
privations
difficulties
(adj-i) (uk) hard to do
(adj-i) (uk) hard to do
(adj-i) difficult to solve