TOEIC重要単語 全一覧【2026年最新】
TOEIC L&Rテストに頻出する重要単語を全1301語収録。レベル別（600点・730点・800点）に整理されており、各単語のAI解説・例文・類義語・発音を無料で確認できます。
最重要単語（TOEIC 600点レベル）
最重要 · 372語TOEICスコアアップのために最初に覚えるべき基礎単語。このリストを完璧にすることで600点突破を目指せます。ビジネス英語の基本となる動詞・名詞・形容詞を中心に厳選しています。
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rangerecentlyreceptionreceptionistreducereferreferencerefundregardingregionregisterregularlyregulationreleaserelocateremindremoverenewrenovationrenownedrentrepairreplacereplacementrepresentativerequirementrescheduleresearchreservationresidentresourceresponseresponsibilityresponsibleresumeretailretirementrevenuereviewrevise
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中級単語（TOEIC 730〜800点レベル）
中級 · 781語さらなるスコアアップを目指すための応用単語。Part 5・Part 6・Part 7の正答率向上に直結する語彙です。ビジネス文書・会議・交渉などのシーンで使われる中〜上級単語を収録しています。
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abridgedabundanceabundantacademicacclaimedaccommodateaccommodationaccompanyaccomplishedaccurateachievementacknowledgedacquireactivateactressadaptadequateadjacentadjustmentadministeredadministrativeadmireadoptadoptiveadvancedadvantageousadvertisingadvocateaffectaffiliatedaffordafterwardsagriculturalaislealleviatealleyallocateallowancealternativeambassadorambitiousamendmentamenityampleamplyanalyzeanecdoteanniversaryanonymousanticipatedappearanceapplaudapplicableappointmentappraisalappreciateapprenticeappropriatearchitecturearrangementassemblyassertassessmentassociateassortedassumeassureatmosphereattemptattireattorneyattractattributeaudienceauditorauditoriumauthenticauthorityauthorizeautomaticallyavidawning
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cafeteriacanopycapablecapturecateringcelebrationcenterpiececentralizecertificatecertifycharacteristicchemistcirculationcircumstanceclarifycoincidecollaborationcombinedcommemoratecommencecommendcommensuratecommissioncomparablecompartmentcompatiblecompensationcompetitivecompilecomplementcompletioncompliancecomplicatedcomplimentcomponentcomprehensivecompromiseconcentratedconciergeconciseconcludeconfidentialconflictcongestionconsecutiveconsentconsequenceconservationconsiderableconsiderationconsistconsolidateconstraintconsumecontrastcontroversialcookwarecorpcorporatecountlesscouragecouriercourteouscourtyardcoveragecraftspeoplecratecredentialcriteriacrucialcuisineculinarycurbcustodian
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dairydealershipdeclinededicatedeductdefectivedefinitelydelegationdeliberatedeliberationdelighteddemolishdemonstratedentistdeparturedependabledepletedesirabledespitedestinationdetectdetergentdeterioratedeviatedevisediagnosisdietarydiligentdilutediscarddiscreetdisposedisputedisruptdistinguishdistractdisturbdiversedomesticdominantdrapedubiousduplicatedurableduration
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illustrateimmenseimmigrationimperativeimplementimplyimposeinauguralincentiveindependentlyinefficientinfluenceinformalinformativeinitiateinitiativeinninsanelyinsightinspectinspireinstallmentinstantlyinstitutioninstrumentinstrumentalinsulateinsulationintactintegralintensiveintentionalinteractintermissioninterruptintroductoryinvaluableinvestinvestigateinvitationinvolveitemize
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panelparalegalpart-timepartialparticipationparticularpastrypatentpatientlypatiopatronagepavementpaycheckpayrollpedestrianpensiveperceptionperiodicperiodicalperishablepermanentpermissionpermitpersistencepersistentperspectivepersuadepersuasivepharmacyphasephilosophyphysicianphysicspicturesquepierplaquepleasureplumberpolishportfolioportionportraitpossessionpostagepotpotterypourpracticalpraiseprecautionpreciousprecisepreciselypredecessorpredictpredictablepreferpreferencepreliminarypremierpremierepremisespremiumpreparationprescriptionpresencepresentablepreserveprestigiouspreventpreviewprideprincipalpriorityprivilegeproceedproceedingsproductiveprofessorproficiencyproficientprofileprohibitprominentpromisepromotionalpromptlyproofproofreadproperproprietorprospectprospectiveprosperityprosperousprotectiveprototypeproudlyprovepunctualpurelypursuepurveyor
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rafflerailingraiserapidlyrarelyreasonablerecipientrecognizerecommendationrecurredeemablereferralreflectrefrainrefreshmentrefrigeratorregardregretreimbursereimbursementrejectrelatedrelativelyrelevantreliablereliefreluctantremarkremarkableremedyremodelremoterenovaterepaverepresentreputationrequirereserveresignresistresistantresolverespectivelyrestorerestrictretainretireretreatretrievereunionrevealreverserevitalizerewardrigorousroutinerugruin
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scalescarfscatteredscenicscholarshipscientistscissorssculpturesecretarysecurelysensitiveseparateseriousservesessionsettingseveresewshareholdersharplyshortcomingshowcaseshuttlesimplifysinceresituatedskepticalslantedslightlysociologysolelysolicitsolidsophisticatedsouvenirspaciousspecialistspecializespecificspecifyspectacularspokespersonstablestackstagnantstaircasestalestate-of-the-artstatementstatisticssteadilysteepstockholderstoolstoragestreamlinestrengthstressstringentstrivestrollstrugglesturdysubmissionsubsequentsubstantialsubstitutesufficientsuggestionsuitablesunscreensuperbsupplementsuppliersurgeonsurpasssurplussurprisinglysurroundingsuspendsustainablesweepsynthetic
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高難易度単語（TOEIC 800点以上レベル）
上級 · 148語800点以上の高スコアを目指すための上級単語。Part 7の長文読解や高度なビジネス表現に対応するための語彙力強化に特化した単語リストです。
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