13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
541 unpredictable 7,874 abcdeilnprtu 12 236
542 multipersonal 7,875 aeilmnoprstu 12 235
543 noncreditably 7,876 abcdeilnorty 12 233
544 symbranchiate 7,876 abcehimnrsty 12 234
545 dermatopnagic 7,881 acdegimnoprt 12 232
546 intercuspidal 7,882 acdeilnprstu 12 231
547 dermatophytic 7,884 acdehimoprty 12 230
548 godfathership 7,884 adefghioprst 12 229
549 sportsmanlike 7,886 aeiklmnoprst 12 228
550 overskeptical 7,886 aceikloprstv 12 226
551 spermatolytic 7,886 aceilmoprsty 12 227
552 predominantly 7,899 adeilmnoprty 12 225
553 parchmentized 7,899 acdehimnprtz 12 224
554 monospherical 7,910 acehilmnoprs 12 223
555 inobservantly 7,912 abeilnorstvy 12 222
556 unexplorative 7,918 aeilnoprtuvx 12 220
557 regulatorship 7,918 aeghiloprstu 12 221
558 mesobranchial 7,921 abcehilmnors 12 219
559 semiprofanely 7,922 aefilmnoprsy 12 218
560 subectodermal 7,923 abcdelmorstu 12 217