13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
17521 unparallelled 7,819 adelnpru 8 19,351
17522 unparticipant 7,821 acinprtu 8 19,349
17523 ineligibility 7,821 begilnty 8 19,350
17524 cardioschisis 7,825 acdhiors 8 19,348
17525 pollinization 7,826 ailnoptz 8 19,347
17526 numismatician 7,826 acimnstu 8 19,346
17527 unmountainous 7,827 aimnostu 8 19,345
17528 nonabsorbable 7,827 abelnors 8 19,343
17529 appropriative 7,827 aeioprtv 8 19,344
17530 circumference 7,828 cefimnru 8 19,341
17531 misproportion 7,828 imnoprst 8 19,342
17532 colonialising 7,829 acgilnos 8 19,339
17533 unbiliousness 7,829 beilnosu 8 19,340
17534 metascutellum 7,829 acelmstu 8 19,338
17535 fossiliferous 7,832 efilorsu 8 19,337
17536 discontinuous 7,833 cdinostu 8 19,336
17537 antarctically 7,833 acilnrty 8 19,335
17538 cannibalistic 7,834 abcilnst 8 19,334
17539 philosophised 7,834 dehilops 8 19,333
17540 iridodialysis 7,835 adilorsy 8 19,331