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Entry Reading English Rank
不明 ふめい (adj-na,n) unknown; obscure; indistinct; uncertain; ambiguous; ignorant; lack of wisdom; anonymous; unidentified 617
起こる おこる (v5r) to occur; to happen 1107
un; non; negative prefix 1137
起こす おこす (v5s) to raise; to cause; to wake someone 1259
起点 きてん (n) starting point 1418
起きる おきる (v1) to get up; to rise 2010
不可能 ふかのう (adj-na,n) impossible 2439
不足 ふそく (adj-na,n) insufficiency; shortage; deficiency; lack; dearth 2452
訴訟 そしょう (n) litigation; lawsuit 2557
起源 きげん (n) origin; beginning; rise 2644
起用 きよう (n) appointment; promotion 2787
不要 ふよう (adj-na,n) non-business; of no use; waste (products); unnecessary 3295
不動産 ふどうさん (n) real estate 3671
不良 ふりょう (adj-na,n) badness; delinquent; inferiority; failure 3777
引き起こす ひきおこす (v5s) to cause 3881
不満 ふまん (adj-na,n) dissatisfaction; displeasure; discontent; complaints; unhappiness 3957
不詳 ふしょう (adj-na,adj-no,n) unknown; unidentified 3966
不思議 ふしぎ (adj-na,n) wonder; miracle; strange; mystery; marvel; curiosity 3973
不定期 ふていき (adj-na,adj-no,n) irregular; indeterminate; tramp (steamer) 4001
不能 ふのう (adj-na,n) incompetency; inefficiency; impossibility; weak point; imbecility 4215
訴える うったえる (v1) to sue (a person); to resort to; to appeal to 4542
不正 ふせい (adj-na,n) injustice; unfairness; iniquity; impropriety; irregularity; dishonesty; illegality 4728
不安 ふあん (adj-na,n) anxiety; uneasiness; insecurity; suspense 4877
不可 ふか (n,n-suf) wrong; bad; improper; unjustifiable; inadvisable 5021
起動 きどう (n,vs) startup; starting (e.g. engine, computer) 5252
不安定 ふあんてい (adj-na,n) instability; insecurity; crankiness 5863
不振 ふしん (adj-na,n) dullness; depression; slump; stagnation 5917
不適切 ふてきせつ (adj-na,n) unsuitable; inappropriate; improper 6411
不在 ふざい (n) absence 6472
不利 ふり (adj-na,n) disadvantage; handicap; unfavorable; drawback 6668
不動 ふどう (adj-na,n) immobility; firmness; fixed; steadfastness; motionless; idle 6989
起工 きこう (n) setting to work 7336
不法 ふほう (adj-na,n) lawlessness; injustice; illegality; unlawfulness 7618
蜂起 ほうき (n) uprising; revolt 7897
提起 ていき (n) bring suit; file a claim; raise a question 7914
不当 ふとう (adj-na,n) injustice; impropriety; unreasonableness; undeservedness; unfair; invalid 7935
起訴 きそ (n) prosecution; indictment 8184
不十分 ふじゅうぶん (adj-na,n) insufficient; inadequate; imperfect; shortage 8202
不完全 ふかんぜん (adj-na,n) imperfect; incomplete; faulty; defective 8206
起因 きいん (n) cause 8262
不幸 ふこう (adj-na,n) unhappiness; sorrow; misfortune; disaster; accident; death 8272
不可欠 ふかけつ (adj-na,n) indispensable; essential 8490
不祥事 ふしょうじ (n) scandal; deplorable event 8870
突起 とっき (n) protuberance 9129
不全 ふぜん (adj-na,n) partial; incomplete; imperfect 9259
不快 ふかい (adj-na,n) unpleasant; displeasure; discomfort 9583
不便 ふびん (adj-na,n) pity; compassion 9655
不便 ふべん (adj-na,n) inconvenience; inexpediency; unhandiness 9655
不調 ふちょう (adj-na,n) bad condition; not to work out (ie a deal); disagreement; break-off; disorder; slump; out of form 9722
不況 ふきょう (adj-na,n) recession; depression; slump 9829
不評 ふひょう (n) bad reputation; disgrace; unpopularity 9850
訴え うったえ (n) lawsuit; complaint 10069
不具合 ふぐあい (adj-na,n) inconvenient 10140
不信 ふしん (n) unfaithfulness; insincerity; perfidy; mistrust; distrust; discredit 10164
縁起 えんぎ (n) omen 10396
控訴 こうそ (n) (legal) appeal 10403
巻き起こす まきおこす (v5s) to create (a sensation); to give rise to (controversy) 10486
不倫 ふりん (adj-na,n) adultery; immorality; impropriety 11064
不服 ふふく (adj-na,n) dissatisfaction; discontent; disapproval; objection; complaint; protest; disagreement 11155
不審 ふしん (adj-na,n) incomplete understanding; doubt; question; distrust; suspicion; strangeness; infidelity 11185
不自然 ふしぜん (adj-na,n) unnatural; artificial; affected; strained 11233
不備 ふび (adj-na,n) defect; deficiency; imperfection; inadequacy; Yours in haste 12374
不信任 ふしんにん (n) nonconfidence 12764
不参加 ふさんか (n) abstention; nonparticipation 12899
不自由 ふじゆう (adj-na,n) discomfort; disability; inconvenience; destitution 12931
不通 ふつう (n) suspension; interruption; stoppage; tie-up; cessation 12994
不定 ふじょう (adj-na,n) uncertainty; insecurity; inconstancy; indefinite; undecided 13109
不定 ふてい (adj-na,n) uncertainty; insecurity; inconstancy; indefinite; undecided 13109
隆起 りゅうき (n) protuberance; projection; rising 13250
提訴 ていそ (n,vs) presenting a case; suing 13298
不知火 しらぬい (n) phosphorescent light 13355
不知火 しらぬひ (n) phosphorescent light 13355
再起 さいき (n) comeback; recovery; restoration; rally; reflexive (gram) 13740
不規則 ふきそく (adj-na,n) irregularity; unsteadiness; disorderly 13970
不透明 ふとうめい (adj-na,n) opacity 13980
心不全 しんふぜん (n) heart failure 14111
起伏 きふく (n) undulation 14261
不仲 ふなか (adj-na,n) discord 14331
不気味 ぶきみ (adj-na,n) weird; ominous; eerie; uncanny; ghastly 14353
不遇 ふぐう (adj-na,n) misfortune; bad luck; obscurity 14393
起業 きぎょう (n) starting a business; promotion of enterprise 14587
不変 ふへん (adj-na,adj-no,n) eternal; everlasting; unchangeable; immutable; immovable; constant; permanent; indestructible 14624
告訴 こくそ (n) accusation; complaint 14644
不死 ふし (n) immortality; eternal life 14677
不向き ふむき (adj-na,n) unfit; unsuitable; unmarketable 14784
不動明王 ふどうみょうおう (n) Acala; Acalanatha Vidya-raja; The Immovable, a manifestation of Mahavairocana (Buddhist deity) 14818
起草 きそう (n,vs) drafting; drawing up a bill 14938
喚起 かんき (n) evocation 14959
不運 ふうん (adj-na,n) unlucky; misfortune; bad luck; fate 15128
不純物 ふじゅんぶつ (n) foreign matter; impurities 15294
不滅 ふめつ (adj-na,adj-no,n) immortal; undying; indestructible 15654
不利益 ふりえき (adj-na,n) disadvantage; handicap; drawback; inadvisability; inexpediency 15665
励起 れいき (n) (electrical) excitation 15925
不可解 ふかかい (adj-na,n) mystery; baffling; inexplicable; incomprehensible 16112
想起 そうき (n,vs) remembering; recollection; recall 16365
起爆 きばく (n) exploding 16614
不死鳥 ふしちょう (n) phoenix bird 16629
訴追 そつい (n) legal action 16839
不都合 ふつごう (adj-na,n) inconvenience; inexpedience; trouble; harm; impropriety; wrongdoing 16839
不明瞭 ふめいりょう (adj-na,n) dimness; obscurity; indistinctness 16857
不死身 ふじみ (adj-na,n) invulnerability; immortality; insensibility to pain 16953
敗訴 はいそ (n) loss of a court-case 17023
発起人 ほっきにん (n) originator; promoter 17127
不発 ふはつ (n) misfire 17344
不毛 ふもう (adj-na,adj-no,n) sterile; barren; unproductive; sour 17440
勝訴 しょうそ (n) winning a lawsuit 17661
力不足 ちからぶそく (adj-na,n) strong weakness; great insufficiency 17685
理不尽 りふじん (adj-na,n) unreasonable; irrational 17810
不和 ふわ (adj-na,n) friction; discord; trouble; dissension; disagreement 17833
決起 けっき (n,vs) jump to one's feet; stand up against; rising to action 18105
不条理 ふじょうり (adj-na,n) absurdity; irrationality; inconsistency 18346
不時着 ふじちゃく (n) emergency landing 18373
勃起 ぼっき (n,vs) (male) erection; standing erect; stiffening 18406
七不思議 ななふしぎ (n) the seven wonders 18462
不器用 ぶきよう (adj-na,n) awkward; clumsy; unskillfulness; lack of ability 18563
不老不死 ふろうふし (n) perpetual youth and longevity 18644
公訴 こうそ (n) accusation; prosecution 18728
不敗 ふはい (n) invincibility 18762
不名誉 ふめいよ (adj-na,n) dishonor; disgrace; shame 18918
不可侵 ふかしん (n) inviolability; sacredness; nonaggression 18955
不吉 ふきつ (adj-na,n) ominous; sinister; bad luck; ill omen; inauspiciousness 18955
不屈 ふくつ (adj-na,n) persistence; fortitude; indomitability 18985
不平等 ふびょうどう (adj-na,n) inequality; unequal (treaties); unfair 18985
不払い ふはらい (n) nonpayment; default 19211
不払い ふばらい (n) nonpayment; default 19211
起す おこす (io) (v5s) to raise; to cause; to wake someone 19235
不可分 ふかぶん (adj-na,n) atomic; indivisibility 19344
不公平 ふこうへい (adj-na,n) unfairness; injustice; partiality 19693
直訴 じきそ (n) direct appeal 19961
不知 ふち (n) ignorance 20047
不意 ふい (adj-na,adj-no,n) sudden; abrupt; unexpected; unforeseen 20242
起立 きりつ (n,vs) standing up 20278
不穏 ふおん (adj-na,n) unrest; turbulence; impropriety 20278
不慣れ ふなれ (adj-na,n) inexperience; lack of experience 20325
不人気 ふにんき (n) unpopularity 20360
不一致 ふいっち (n) discrepancy; discord; disagreement; dissonance 20749
不整脈 ふせいみゃく (n) irregular pulse; arrhythmia 20946
不慮 ふりょ (adj-no,n) unforeseen; accidental 20946
起き上がる おきあがる (v5r) to rise; to erect; to get up 21314
不可思議 ふかしぎ (adj-na,n) mystery; wonder; miracle; 10^64 21397
起算 きさん (n) starting to count 21530
起工式 きこうしき (n) groundbreaking or cornerstone-laying ceremony 21649
不問 ふもん (n) ignorance 21649
不老 ふろう (n) perennial youth 21889
上訴 じょうそ (n) appeal (in court) 21972
不敬 ふけい (adj-na,n) disrespect; irreverence; impiety; blasphemy; profanity 21972
不履行 ふりこう (n) default; nonperformance 21972
不等式 ふとうしき (n) (mathematical expression of) inequality 22057
不等式 ふどうしき (n) (mathematical expression of) inequality 22057
不機嫌 ふきげん (adj-na,n) pout; displeasure; ill humor; sullenness 22113