15 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
3761 astropectinidae 10,888 acdeinoprst 11 1,475
3762 autocatheterism 10,899 acehimorstu 11 1,474
3763 photoresistance 10,901 acehinoprst 11 1,473
3764 serotherapeutic 10,902 acehioprstu 11 1,472
3765 barytocelestite 10,906 abceilorsty 11 1,471
3766 slowheartedness 10,908 adehlnorstw 11 1,470
3767 balaenopteridae 10,909 abdeilnoprt 11 1,469
3768 reestablishment 10,922 abehilmnrst 11 1,468
3769 radiotelephoned 10,928 adehilnoprt 11 1,467
3770 overconsiderate 10,936 acdeinorstv 11 1,466
3771 parthenogenetic 10,977 aceghinoprt 11 1,465
3772 departmentalise 10,979 adeilmnprst 11 1,464
3773 autoincremented 10,981 acdeimnortu 11 1,463
3774 thermocauteries 10,981 acehimorstu 11 1,462
3775 semitreasonable 11,000 abeilmnorst 11 1,461
3776 nondisagreement 11,038 adegimnorst 11 1,460
3777 parthenogenesis 11,052 aeghinoprst 11 1,459
3778 phthaleinometer 11,059 aehilmnoprt 11 1,458
3779 antiheterolysin 11,087 aehilnorsty 11 1,457
3780 overdeferential 11,099 adefilnortv 11 1,456