15 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
6481 otoneurasthenia 11,615 aehinorstu 10 3,804
6482 meekheartedness 11,639 adehkmnrst 10 3,803
6483 palaeothentidae 11,660 adehilnopt 10 3,802
6484 palaeonemertine 11,674 aeilmnoprt 10 3,801
6485 ironheartedness 11,701 adehinorst 10 3,800
6486 heteromastigote 11,701 aeghimorst 10 3,799
6487 degenerationist 11,723 adeginorst 10 3,798
6488 etherialisation 11,724 aehilnorst 10 3,797
6489 heteromastigate 11,745 aeghimorst 10 3,796
6490 openheartedness 11,752 adehnoprst 10 3,795
6491 catheterisation 11,776 acehinorst 10 3,794
6492 steatornithidae 11,937 adehinorst 10 3,793
6493 enterohepatitis 12,077 aehinoprst 10 3,792
6494 etherealisation 12,195 aehilnorst 10 3,791
6495 anesthesiometer 12,345 aehimnorst 10 3,790
6496 subpodophyllous 6,680 bdhlopsuy 9 8,156
6497 quinquevalvular 6,758 aeilnqruv 9 8,155
6498 cyclospondylous 6,917 cdlnopsuy 9 8,154
6499 knickknackatory 7,054 aciknorty 9 8,153
6500 unconspicuously 7,110 cilnopsuy 9 8,152