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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
不 ふ un; non; negative prefix 1137
交換 こうかん (n,vs) exchange; interchange; reciprocity; barter; substitution; clearing (of checks) 1403
紙 かみ (n) paper 1498
転換 てんかん (n) convert; divert 2431
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
変換 へんかん (n,vs) change; conversion; transformation 2604
不要 ふよう (adj-na,n) non-business; of no use; waste (products); unnecessary 3295
手紙 てがみ (n) letter 3524
互換 ごかん (n) interchangeable 3671
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
置き換える おきかえる (v1) to replace; to move; to change the position of 3947
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
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
表紙 ひょうし (n) front cover; binding 5457
乗り換え のりかえ (n) transfer (trains, buses, etc.) 5753
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
貨幣 かへい (n) money; currency; coinage 6539
不利 ふり (adj-na,n) disadvantage; handicap; unfavorable; drawback 6668
白紙 はくし (n) blank paper; white paper 6861
不動 ふどう (adj-na,n) immobility; firmness; fixed; steadfastness; motionless; idle 6989
置換 ちかん (n) substitute 7585
不法 ふほう (adj-na,n) lawlessness; injustice; illegality; unlawfulness 7618
書き換える かきかえる (v1) to rewrite; to renew; to transfer 7935
不当 ふとう (adj-na,n) injustice; impropriety; unreasonableness; undeservedness; unfair; invalid 7935
紙幣 しへい (n) paper money; notes; bills 8146
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
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
換算 かんさん (n,vs) conversion; change; exchange 9211
換算 かんざん (n,vs) conversion; change; exchange 9211
不全 ふぜん (adj-na,n) partial; incomplete; imperfect 9259
用紙 ようし (n) blank form 9327
乗り換える のりかえる (v1) to transfer (trains); to change (bus, train) 9342
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
乗換 のりかえ (io) (n) transfer (trains, buses, etc.) 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
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
紙面 しめん (n) space (page) 11304
引き換え ひきかえ (n) on the contrary; on the other hand 11429
製紙 せいし (n) paper making or manufacturing 11572
言い換える いいかえる (v1) to say in other words; to put another way; to express in different words; to reword 12157
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
不知火 しらぬい (n) phosphorescent light 13355
不知火 しらぬひ (n) phosphorescent light 13355
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
換気 かんき (n) ventilation 14140
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
和紙 わし (n) Japanese paper 14379
不遇 ふぐう (adj-na,n) misfortune; bad luck; obscurity 14393
不変 ふへん (adj-na,adj-no,n) eternal; everlasting; unchangeable; immutable; immovable; constant; permanent; indestructible 14624
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
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
紙屋 かみや (n) paper store 15665
不利益 ふりえき (adj-na,n) disadvantage; handicap; drawback; inadvisability; inexpediency 15665
不可解 ふかかい (adj-na,n) mystery; baffling; inexplicable; incomprehensible 16112
換え かえ (n) rate of exchange 16223
不死鳥 ふしちょう (n) phoenix bird 16629
草紙 そうし (n) storybook 16658
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
紙上 しじょう (n) on paper; in the newspapers; in a letter 17279
不発 ふはつ (n) misfire 17344
地方紙 ちほうし (n) local newspaper 17366
不毛 ふもう (adj-na,adj-no,n) sterile; barren; unproductive; sour 17440
力不足 ちからぶそく (adj-na,n) strong weakness; great insufficiency 17685
紙芝居 かみしばい (n) picture story show 17810
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
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
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
不敗 ふはい (n) invincibility 18762
換える かえる (v1) to exchange; to interchange; to substitute; to replace 18793
新聞紙 しんぶんし (n) newsprint; newspaper 18815
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
不可分 ふかぶん (adj-na,n) atomic; indivisibility 19344
壁紙 かべがみ (n) wallpaper 19344
色紙 いろがみ (n) coloured paper 19476
色紙 しきし (n) square drawing paper 19476
不公平 ふこうへい (adj-na,n) unfairness; injustice; partiality 19693
印紙 いんし (n) (revenue) stamp 20004
不知 ふち (n) ignorance 20047
不意 ふい (adj-na,adj-no,n) sudden; abrupt; unexpected; unforeseen 20242
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
造幣局 ぞうへいきょく (n) (coin) mint 20635
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
置換え おきかえ (n) substitute 20989
換金 かんきん (n,vs) realize; turn into money 21353
不可思議 ふかしぎ (adj-na,n) mystery; wonder; miracle; 10^64 21397
同紙 どうし (n) the same newspaper 21649
不問 ふもん (n) ignorance 21649
転換期 てんかんき (n) turning point; transition phase 21792
不老 ふろう (n) perennial youth 21889
折り紙 おりがみ (n) origami (paper folding) 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
不協和音 ふきょうわおん (n) discord; dissonance 22165
兌換 だかん (n) conversion (of paper money) 22212