18 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
681 phytotopographical 9,894 acghiloprty 11 1,028
682 uncircumstantially 9,912 acilmnrstuy 11 1,027
683 physiopathological 9,957 acghilopsty 11 1,026
684 pathophysiological 9,957 acghilopsty 11 1,025
685 nonaccommodatingly 9,962 acdgilmnoty 11 1,024
686 polychromatophilia 9,989 achilmoprty 11 1,023
687 pathomorphological 10,018 acghilmoprt 11 1,022
688 hypoparathyroidism 10,027 adhimoprsty 11 1,021
689 microminiaturizing 10,030 acgimnortuz 11 1,020
690 epididymovasostomy 10,047 adeimopstvy 11 1,018
691 vasoepididymostomy 10,047 adeimopstvy 11 1,019
692 hyperprophetically 10,048 acehiloprty 11 1,017
693 chromolithographic 10,054 acghilmoprt 11 1,016
694 geochronologically 10,059 aceghilnory 11 1,015
695 anthropomorphology 10,082 aghlmnoprty 11 1,014
696 anthropomorphizing 10,101 aghimnoprtz 11 1,013
697 nonmicroprogrammed 10,116 acdegimnopr 11 1,012
698 microcrystallinity 10,141 acilmnorsty 11 1,011
699 argilloferruginous 10,149 aefgilnorsu 11 1,010
700 imprescriptibility 10,163 bceilmprsty 11 1,009