13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
16041 afforestation 9,298 aefinorst 9 11,392
16042 seminarrative 9,299 aeimnrstv 9 11,390
16043 intermountain 9,300 aeimnortu 9 11,389
16044 interstellary 9,301 aeilnrsty 9 11,388
16045 dematerialize 9,302 adeilmrtz 9 11,387
16046 polemoniaceae 9,304 aceilmnop 9 11,386
16047 midwesterners 9,304 deimnrstw 9 11,385
16048 enthrallments 9,305 aehlmnrst 9 11,383
16049 ethmovomerine 9,305 ehimnortv 9 11,384
16050 oligosiderite 9,306 degilorst 9 11,377
16051 nonrefutation 9,306 aefinortu 9 11,382
16052 inoperational 9,306 aeilnoprt 9 11,380
16053 ptenoglossate 9,306 aeglnopst 9 11,378
16054 archpretender 9,306 acdehnprt 9 11,375
16055 resystematize 9,306 aeimrstyz 9 11,379
16056 interdictions 9,306 cdeinorst 9 11,381
16057 deterministic 9,306 cdeimnrst 9 11,376
16058 admeasurement 9,307 ademnrstu 9 11,374
16059 septenniality 9,307 aeilnpsty 9 11,373
16060 protectionist 9,308 ceinoprst 9 11,372