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Entry Reading English Rank
活動 かつどう (n,vs) action; activity 195
自動車 じどうしゃ (n) automobile 271
運動 うんどう (n,vs) motion; exercise 597
不明 ふめい (adj-na,n) unknown; obscure; indistinct; uncertain; ambiguous; ignorant; lack of wisdom; anonymous; unidentified 617
移動 いどう (n,vs) removal; migration; movement 634
機動 きどう (n) maneuver 710
動物 どうぶつ (n) animal 782
確認 かくにん (n,vs) affirmation; confirmation 846
自動 じどう (adj-na,n) automatic; self-motion 857
行動 こうどう (n,vs) action; conduct; behaviour; mobilization 932
un; non; negative prefix 1137
動き うごき (n) movement; activity; trend; development; change 1689
固定 こてい (n,vs) fixation; fixing (e.g. salary, capital) 1797
確保 かくほ (n,vs) guarantee; ensure; maintain; insure; secure 1951
動作 どうさ (n) action; movements; motions; bearing; behaviour; manners 2095
気動車 きどうしゃ (n) train powered by a diesel or internal combustion engine 2169
駆動 くどう (n) driving force 2303
確立 かくりつ (n) establishment 2371
電動 でんどう (n) electric 2404
正確 せいかく (adj-na,n) accurate; punctuality; exactness; authenticity; veracity 2409
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
明確 めいかく (adj-na,n) clear up; clarify; define 2694
固有 こゆう (adj-na,n,pref) characteristic; tradition; peculiar; inherent; eigen- 2963
動く うごく (v5k,vi) to move; to stir; to shift; to shake; to swing; to operate; to run; to go; to work; to be touched; to be influenced; to waver; to fluctuate; to vary; to change; to be transferred 3013
動画 どうが (n) moving image 3253
不要 ふよう (adj-na,n) non-business; of no use; waste (products); unnecessary 3295
確定 かくてい (n,vs) definition (math); decision; settlement 3320
動力 どうりょく (n) power; motive power; dynamic force 3419
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
確率 かくりつ (n) probability 3849
騒動 そうどう (n) strife; riot; rebellion 3908
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
変動 へんどう (n,vs) change; fluctuation 4186
不能 ふのう (adj-na,n) incompetency; inefficiency; impossibility; weak point; imbecility 4215
どう (n) motion; change; confusion 4237
振動 しんどう (n,vs) oscillation; vibration 4240
確実 かくじつ (adj-na,n) certainty; reliability; soundness 4581
発動 はつどう (n,vs) invoke (law); put into operation 4589
動かす うごかす (v5s,vt) to move; to shift; to set in motion; to operate; to inspire; to rouse; to influence; to mobilize; to deny; to change 4663
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
確か たしか (adj-na,adv,exp,n) certain; sure; definite; if I'm not mistaken; if I remember correctly 4947
不可 ふか (n,n-suf) wrong; bad; improper; unjustifiable; inadvisable 5021
動詞 どうし (n) verb 5231
起動 きどう (n,vs) startup; starting (e.g. engine, computer) 5252
動員 どういん (n,vs) mobilization 5297
自動的 じどうてき (adj-na,n) automatic 5379
固体 こたい (n) solid (body) 5762
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
連動 れんどう (n) gearing; linkage 5955
固い かたい (adj) stubborn; firm (not viscous or easily moved); certain; solemn 6102
固める かためる (v1,vt) to harden; to freeze; to fortify 6192
言動 げんどう (n) speech and conduct 6260
稼動 かどう (n) operation (of machine); actual work 6300
不適切 ふてきせつ (adj-na,n) unsuitable; inappropriate; improper 6411
不在 ふざい (n) absence 6472
脊椎動物 せきついどうぶつ (n) vertebrate 6485
動機 どうき (n) motive; incentive 6495
波動 はどう (n) surge 6497
作動 さどう (n) operation; functioning; running 6656
不利 ふり (adj-na,n) disadvantage; handicap; unfavorable; drawback 6668
感動 かんどう (n,vs) being deeply moved emotionally; excitement; impression; deep emotion 6810
不動 ふどう (adj-na,n) immobility; firmness; fixed; steadfastness; motionless; idle 6989
動向 どうこう (n) trend; tendency; movement; attitude 7077
異動 いどう (n) a change 7179
動脈 どうみゃく (n) artery 7378
不法 ふほう (adj-na,n) lawlessness; injustice; illegality; unlawfulness 7618
固め かため (adj-na,n) hardening; defense; fortifying; pledge 7729
不当 ふとう (adj-na,n) injustice; impropriety; unreasonableness; undeservedness; unfair; invalid 7935
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
出動 しゅつどう (n) sailing; marching; going out 8234
不幸 ふこう (adj-na,n) unhappiness; sorrow; misfortune; disaster; accident; death 8272
可動 かどう (n) mobile; moveable 8340
軽自動車 けいじどうしゃ (n) light motor vehicle (lt 550cc) 8359
反動 はんどう (n) reaction; recoil; kick 8404
不可欠 ふかけつ (adj-na,n) indispensable; essential 8490
暴動 ぼうどう (n) insurrection; rebellion; revolt; riot; uprising 8622
不祥事 ふしょうじ (n) scandal; deplorable event 8870
不全 ふぜん (adj-na,n) partial; incomplete; imperfect 9259
手動 しゅどう (n) manual 9323
制動 せいどう (n) braking (mechanism) 9358
流動 りゅうどう (n,vs) flow 9482
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
運動会 うんどうかい (n) athletic meet 9698
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
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
確執 かくしつ (n) discord; antagonism 10203
始動 しどう (n) starting (in machines) 10249
動植物 どうしょくぶつ (n) plants and animals; flora and fauna 10258
節足動物 せっそくどうぶつ (n) arthopods 10562
確信 かくしん (n,vs) conviction; confidence 10738
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
強固 きょうこ (adj-na,n) firmness; stability; security; strength 11233
不自然 ふしぜん (adj-na,n) unnatural; artificial; affected; strained 11233
動揺 どうよう (n,vs) disturbance; unrest; shaking; trembling; pitching; rolling; oscillation; agitation; excitement; commotion 11416
的確 てきかく (adj-na,n) precise; accurate 11643
的確 てっかく (adj-na,n) precise; accurate 11643
動乱 どうらん (n) disturbance; agitation; commotion; upheaval; riot 11832
原動機 げんどうき (n) motor 11981
動態 どうたい (n) movement; vital (statistics) 12084
固有名詞 こゆうめいし (n) proper noun 12116
固まる かたまる (v5r,vi) to harden; to solidify; to become firm; to become certain 12150
確かめる たしかめる (v1) to ascertain 12206
動的 どうてき (adj-na,n) dynamic; kinetic 12342
不備 ふび (adj-na,n) defect; deficiency; imperfection; inadequacy; Yours in haste 12374
凝固 ぎょうこ (n) coagulation; freezing; solidification 12485
原動力 げんどうりょく (n) motive power 12620
不信任 ふしんにん (n) nonconfidence 12764
不参加 ふさんか (n) abstention; nonparticipation 12899
挙動 きょどう (n) conduct; behavior 12912
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
動輪 どうりん (n) driving wheel 13636
大動脈 だいどうみゃく (n) aorta 13681
浮動 ふどう (n) floating 13776
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
不仲 ふなか (adj-na,n) discord 14331
衝動 しょうどう (n) impulse; urge 14353
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
動物界 どうぶつかい (n) animal kingdom 14569
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
頑固 がんこ (adj-na,n) stubbornness; obstinacy 15021
不運 ふうん (adj-na,n) unlucky; misfortune; bad luck; fate 15128
助動詞 じょどうし (n) auxiliary verb 15219
受動 じゅどう (n) passive 15294
不純物 ふじゅんぶつ (n) foreign matter; impurities 15294