17 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
1361 microlepidopteron 10,705 cdeilmnoprt 11 1,446
1362 anisoleucocytosis 10,708 aceilnostuy 11 1,445
1363 noncondensibility 10,710 bcdeilnosty 11 1,444
1364 unanachronistical 10,711 achilnorstu 11 1,443
1365 undescribableness 10,712 abcdeilnrsu 11 1,442
1366 microhymenopteron 10,721 cehimnoprty 11 1,441
1367 pseudoperspective 10,723 cdeioprstuv 11 1,440
1368 nonresponsibility 10,724 beilnoprsty 11 1,438
1369 choanoflagellidae 10,724 acdefghilno 11 1,437
1370 unproportionately 10,724 aeilnoprtuy 11 1,439
1371 supraintellectual 10,727 aceilnprstu 11 1,436
1372 pseudoinstruction 10,729 cdeinoprstu 11 1,435
1373 prostaticovesical 10,735 aceiloprstv 11 1,434
1374 micrometeorograph 10,737 aceghimoprt 11 1,433
1375 nonmathematically 10,739 acehilmnoty 11 1,432
1376 unconceivableness 10,746 abceilnosuv 11 1,431
1377 discoplacentalian 10,748 acdeilnopst 11 1,430
1378 siphonobranchiata 10,750 abchinoprst 11 1,429
1379 trionychoideachid 10,751 acdehinorty 11 1,428
1380 interacademically 10,751 acdeilmnrty 11 1,427