15 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
5981 semidependently 10,383 deilmnpsty 10 4,303
5982 instantaneously 10,383 aeilnostuy 10 4,305
5983 radioprotection 10,384 acdeinoprt 10 4,302
5984 pedestrianising 10,384 adeginprst 10 4,301
5985 interabsorption 10,385 abeinoprst 10 4,300
5986 implementations 10,386 aeilmnopst 10 4,298
5987 photosensitized 10,386 dehinopstz 10 4,299
5988 retrosusception 10,387 ceinoprstu 10 4,297
5989 stromatoporidae 10,388 adeimoprst 10 4,296
5990 uninhabitedness 10,390 abdehinstu 10 4,295
5991 exploitationist 10,393 aeilnopstx 10 4,293
5992 preinstillation 10,393 aeilnoprst 10 4,294
5993 enantioblastous 10,394 abeilnostu 10 4,292
5994 apothecarcaries 10,397 acehioprst 10 4,289
5995 habilimentation 10,397 abehilmnot 10 4,290
5996 nonmetropolitan 10,397 aeilmnoprt 10 4,291
5997 semispontaneous 10,398 aeimnopstu 10 4,286
5998 weatherstripped 10,398 adehiprstw 10 4,288
5999 thickheadedness 10,398 acdehiknst 10 4,287
6000 deconcentrating 10,399 acdeginort 10 4,285