13-Letter Words Starting With UN

There are 309 13-letter words that start with UN. 126 are common words, such as UNACCOMPANIED and UNACCOUNTABLE. A rarer one is UNWHOLESOMELY. In this set, E is the most frequent open letter (272 words). 104 words contain a doubled letter.

Full list 309

Common words

unaccompaniedunaccountableunaccountablyunadulteratedunadventurousunambiguouslyunanticipatedunappealinglyunappreciatedunawarenessesunceremoniousuncertainties
unaccompaniedunaccountableunaccountablyunadulteratedunadventurousunambiguouslyunanticipatedunappealinglyunappreciatedunawarenessesunceremoniousuncertaintiesuncircumciseduncleanlinessuncleannessesuncomfortableuncomfortablyuncompensateduncomplaininguncomplicatedunconcernedlyunconditionalunconditionedunconformableunconquerableunconsciousesunconsciouslyunconsecratedunconstrainedunconsummateduncooperativeuncoordinatedunderachievedunderachieverunderachievesundercarriageunderchargingunderclassmanunderclassmenunderclothingundercoatingsundercurrentsunderemployedunderestimateunderexposingunderexposureundergarmentsundergraduateunderhandedlyunderpaymentsunderpinningsundershootingunderstandingunderstudyingunderwhelmingundisciplinedundistributedunearthlinessunembarrassedunemploymentsunenlightenedunequivocallyunexceptionalunfamiliarityunfashionableunfashionablyunflinchinglyunforeseeableunforgettableunforgettablyunfortunatelyunfriendliestungentlemanlyungodlinessesungrammaticalunhappinessesunhealthinessunimaginativeunimpeachableuninformativeuninhabitableuninhibitedlyunintelligentunintentionaluninterestinguninterruptedunionizationsuniversalizeduniversalizesunjustifiableunjustifiablyunlikelihoodsunluckinessesunmentionableunnaturalnessunnecessarilyunobtrusivelyunparallelledunpasteurizedunprecedentedunpredictableunpredictablyunpretentiousunpreventableunquestioningunrecoverableunrelentinglyunreliabilityunremittinglyunrepresentedunselfishnessunsentimentalunsightlinessunsoundnessesunspectacularunsubscribingunsubstantialunsuitabilityunsupportableunsustainableunsymmetricalunsympatheticuntrustworthyunwarrantableunwillingnessunworldlinessunenforceableunimplementeduninitializeduninstallableuninterpretedunabbreviatedunanimousnessunarticulatedunassimilableunassimilatedunbelievinglyuncapitalizeduncertainnessuncharismaticuncompetitiveunconceivableunconceivablyunconnectedlyunconquerablyunconstricteduncontainableuncontentiousunconvertibleuncorrectableundauntednessundeliverableunderactivityunderdressingundereducatedunderemphasisunderinflatedunderpaintingunderspendingunderstrapperunderstrengthundersurfacesunderutilizedundiagnosableundiscouragedundisguisedlyunemancipatedunembellishedunemotionallyunestablishedunexaggeratedunexperiencedunexplainableunexplainablyunfalsifiableunfulfillableuniformnessesunilateralismunilateralistunillustratedunimpassionedunimpeachablyunimportancesuninfluentialuninspiringlyuninstructiveuniversalismsunkemptnessesunmistakeablyunmitigatedlyunnaturalizedunnilpentiumsunnilquadiumsunoffensivelyunoriginalityunorthodoxiesunpracticableunpresentableunpressurizedunproblematicunprogressiveunpromisinglyunpublishableunpunctualityunqualifiedlyunreadabilityunreceptivelyunrecommendedunrecompensedunremuneratedunrepentantlyunresentfullyunresistinglyunsatisfiableunsensationalunserviceableunsociabilityunsparingnessunspecializedunsurpassableunsusceptibleuntraditionaluntransformedunwarrantablyunwittingnessunworkabilityunadjudicatedunapologizingunassertivelyunassuageableunbeautifullyunbelligerentunboundednessunbowdlerizeduncalculatinguncanninessesunchallengingunchlorinateduncollectibleunconformablyunconstraintsunconstructeduncouthnessesuncustomarilyunderbudgetedundercountingunderemphasesunderfinancedundergrounderunderlaymentsunderpreparedunderreactingunderreportedundersheriffsunderstaffingunderstatedlyundersteeringundersuppliesunderutilizesundescribableundeviatinglyundialecticalundissociatedundoctrinaireundutifulnessunelectrifiedunemployablesunencouragingunequivocablyunfalteringlyunfeelingnessunforthcomingunguardednessunhandicappedunhandinessesunhomogenizedunideologicalunintimidatedunionisationsuniparentallyunitarianismsuniversalistsuniversalnessunknowabilityunmaliciouslyunmanipulatedunmanlinessesunmetabolizedunparasitizedunperformableunpicturesqueunquietnessesunreadinessesunreasoninglyunreclaimableunreminiscentunrespectableunrighteouslyunsalvageableunselectivelyunseriousnessunsettlednessunsettlementsunspecifiableunsymptomaticuntheoreticalunthreateningunusualnessesunwholesomely

About this list

Words
309 (126 common words)
Common example
unaccompanied
Rare example
unwholesomely
Doubled letters
104
Ending in S
69
Most frequent letter
E (272)

Questions

How many 13-letter words starting with un are there?

309. 126 of them are common words.

What is a common example?

UNACCOMPANIED is among the common words in this set.