難しい【むずかしい】
difficult, hard, troublesome, complicated, serious (disease, problem, etc.), impossible, unfeasible, fussy, particular, fastidious, hard to please, displeased, gloomy, glum, sullen, serious (look), dirty, unclean, filthy, detestable, unpleasant, uncomfortable, creepy, spooky
避難【ひなん】
taking refuge, finding shelter, evacuation, escape, seeking safe haven
困難【こんなん】
difficulty, hardship, trouble, distress, infeasibility, inability (to carry out)
非難【ひなん】
criticism, blame, censure, attack, reproach
難民【なんみん】
refugee, displaced person, person inconvenienced by (lack of something, etc.), person unable to satisfactorily (marry, shop, etc.), person who is stuck (in a place or situation)
災難【さいなん】
calamity, misfortune, disaster
難い【にくい】
difficult to ..., hard to ...
難問【なんもん】
perplexity, difficult question, difficult problem
難航【なんこう】
difficult voyage, stormy passage, hard flight, rough going, running into trouble, proceeding with difficulty, rough passage
盗難【とうなん】
theft, robbery
難関【なんかん】
barrier, obstacle, difficulty, hurdle, deadlock
遭難【そうなん】
disaster, accident, shipwreck, distress
無難【ぶなん】
safe (e.g. choice), secure, innocuous, inoffensive, acceptable, passable, satisfactory, adequate, faultless, without flaw
難解【なんかい】
difficult to understand, unintelligible, abstruse
難点【なんてん】
fault, weakness, flaw, defect, drawback, disadvantage, crux (of a matter), difficult point, point of contention
難い【かたい】
difficult, hard
難易【なんい】
(relative) difficulty
気難しい【きむずかしい】
hard to please, difficult, particular, fussy, choosy, picky, fastidious, bad-tempered, in a bad mood, displeased, sullen, crabby, cranky, grumpy
難色【なんしょく】
disapproval, reluctance, unwillingness
避難民【ひなんみん】
evacuees, displaced persons, refugees
