310 words
13-letter words starting with U
310 words.
- unequivocably32
- unequivocally30
- unbowdlerized29
- unconquerably29
- unhomogenized29
- unqualifiedly29
- unjustifiably28
- uncapitalized27
- unimpeachably27
- unmetabolized27
- unspecialized27
- unapologizing26
- unconquerable26
- universalized26
- unpicturesque26
- unadjudicated25
- uncomfortably25
- unconformably25
- unflinchingly25
- universalizes25
- unjustifiable25
- unknowability25
- unnilquadiums25
- unparasitized25
- unpasteurized25
- unpressurized25
- unsympathetic25
- unworkability25
- ultraorthodox24
- underexposing24
- underutilized24
- unexceptional24
- unexplainable24
- unfashionably24
- unforthcoming24
- unhandicapped24
- unimpeachable24
- unorthodoxies24
- unsymptomatic24
- unwholesomely24
- urbanizations24
- ultraphysical23
- underachieved23
- underexposure23
- undersheriffs23
- underutilizes23
- underwhelming23
- unpredictably23
- unquestioning23
- unaccompanied22
- unaccountably22
- unbelievingly22
- uncharismatic22
- uncircumcised22
- uncomfortable22
- uncompetitive22
- uncomplicated22
- unconceivable22
- unconformable22
- underachiever22
- underachieves22
- underactivity22
- underemployed22
- underhandedly22
- unemployables22
- unemployments22
- unforgettably22
- uninhibitedly22
- unionizations22
- unperformable22
- unpublishable22
- unquietnesses22
- unspecifiable22
- unsymmetrical22
- untrustworthy22
- upgradability22
- ultrapowerful21
- unambiguously21
- unappealingly21
- unbeautifully21
- unconcernedly21
- undercharging21
- underemphases21
- underemphasis21
- underpayments21
- understaffing21
- undeviatingly21
- unembellished21
- unfalsifiable21
- unfamiliarity21
- unfashionable21
- unfulfillable21
- uninformative21
- unlikelihoods21
- unobtrusively21
- unproblematic21
- unpromisingly21
- unselectively21
- unwarrantably21
- upperclassman21
- upperclassmen21
- umbelliferous20
- unappreciated20
- unchallenging20
- uncompensated20
- uncomplaining20
- unconsciously20
- unconsummated20
- uncooperative20
- uncustomarily20
- underclothing20
- underfinanced20
- undescribable20
- unenforceable20
- unfalteringly20
- ungrammatical20
- unhappinesses20
- unimplemented20
- uninhabitable20
- unmaliciously20
- unmitigatedly20
- unpredictable20
- unpunctuality20
- unrecoverable20
- unrighteously20
- unserviceable20
- unsociability20
- urethroscopes20
- uglifications19
- ultravirility19
- umbilications19
- unaccountable19
- unassertively19
- unchlorinated19
- uncollectible19
- uncorrectable19
- undeliverable19
- underbudgeted19
- underlayments19
- underprepared19
- understudying19
- undersurfaces19
- undisciplined19
- undisguisedly19
- unelectrified19
- unestablished19
- unforgettable19
- unfortunately19
- ungentlemanly19
- unhealthiness19
- unimaginative19
- unimportances19
- unluckinesses19
- unprecedented19
- unprogressive19
- unreclaimable19
- unremittingly19
- unrespectable19
- unsalvageable19
- unselfishness19
- unspectacular19
- unsupportable19
- unsusceptible19
- untransformed19
- uprightnesses19
- uptightnesses19
- uranographies19
- ultrafamiliar18
- ultrafeminine18
- ultraleftisms18
- ultramarathon18
- ultraviolence18
- unanticipated18
- uncalculating18
- unconsecrated18
- unconstricted18
- unconstructed18
- uncouthnesses18
- underclassman18
- underclassmen18
- undereducated18
- underinflated18
- undershooting18
- understatedly18
- understrapper18
- understrength18
- undersupplies18
- undialectical18
- undiscouraged18
- unembarrassed18
- unemotionally18
- unenlightened18
- unforeseeable18
- uniformnesses18
- unimpassioned18
- uninstructive18
- uniparentally18
- universalisms18
- unmanipulated18
- unnecessarily18
- unreliability18
- unrepentantly18
- unsuitability18
- untheoretical18
- unwarrantable18
- ultracritical17
- ultrararefied17
- ultrarightist17
- ultraromantic17
- unadventurous17
- unassimilable17
- unboundedness17
- unceremonious17
- unconditioned17
- unconsciouses17
- uncontainable17
- uncoordinated17
- undercarriage17
- undercoatings17
- undercounting17
- undergarments17
- underpainting17
- underpinnings17
- underreacting17
- underreported17
- undiagnosable17
- undissociated17
- undistributed17
- undutifulness17
- unencouraging17
- unfeelingness17
- unfriendliest17
- unhandinesses17
- unideological17
- unintimidated17
- unmentionable17
- unnilpentiums17
- unreasoningly17
- unrelentingly17
- unreminiscent17
- unsightliness17
- unsurpassable17
- unthreatening17
- unwillingness17
- unworldliness17
- ultradistance16
- ultrafiltrate16
- ultraleftists16
- ultraradicals16
- ultraroyalist16
- unarticulated16
- unassimilated16
- unassuageable16
- unawarenesses16
- unbelligerent16
- unconditional16
- unconstrained16
- undercurrents16
- underestimate16
- undergraduate16
- undergrounder16
- understanding16
- undoctrinaire16
- unearthliness16
- unguardedness16
- uninterrupted16
- universalists16
- universalness16
- unrepresented16
- urbanologists16
- urediniospore16
- ultracautious15
- ultraliberals15
- ultramilitant15
- ultramontanes15
- ultrarealisms15
- ultrareliable15
- unadulterated15
- uncanninesses15
- uncertainness15
- uncertainties15
- uncleanliness15
- uncleannesses15
- unconstraints15
- uncontentious15
- understeering15
- ungodlinesses15
- unitarianisms15
- unmanlinesses15
- unpretentious15
- unsentimental15
- unsettlements15
- unsubstantial15
- unsustainable15
- urbanisations15
- unintelligent14
- uninteresting14
- unreadinesses14
- unsettledness14
- unsoundnesses14
- untraditional14
- ultrarational13
- ultrarealists13
- unintentional13
- unionisations13
- unnaturalness13
- unsensational13
- unseriousness13
- unusualnesses13
- uselessnesses13
How this list is built
- Every word here comes from ENABLE, a lexicon released to the public domain — 172,823 words. It is the list this site can legally publish in full, and it is stated openly rather than implied.
- The tournament lists — TWL/OWL in North America, Collins/SOWPODS elsewhere — are copyrighted compilations. They are not used here and not merged in. A small number of words will therefore differ from what a given game accepts.
- Scores use the standard tile values (A=1 … Q=10, Z=10) and ignore board bonuses, which depend on where you place the word, not on the word itself.
- Lists are ordered by score, then alphabetically — the order that is useful when you are choosing a play, rather than alphabetical for its own sake.
SOURCE·ENABLE (Enhanced North American Benchmark Lexicon)·Public domain. 172,823 words. Tournament lists (TWL, Collins) are copyrighted and not used.·REVIEWED AUG 2026
SOURCE·ENABLE public-domain lexicon (172,823 words)·lists and scores computed from the lexicon, see method·REVIEWED AUG 2026
