13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
16161 preventionist 9,367 einoprstv 9 11,270
16162 antisplenetic 9,367 aceilnpst 9 11,272
16163 semiemotional 9,367 aeilmnost 9 11,271
16164 teretifolious 9,368 efilorstu 9 11,267
16165 orthoceratoid 9,368 acdehiort 9 11,268
16166 weiselbergite 9,369 begilrstw 9 11,266
16167 entosthoblast 9,370 abehlnost 9 11,265
16168 reinforcement 9,371 cefimnort 9 11,262
16169 superintender 9,371 deinprstu 9 11,263
16170 unenterprised 9,371 deinprstu 9 11,264
16171 pretimeliness 9,372 eilmnprst 9 11,260
16172 progeneration 9,372 aeginoprt 9 11,261
16173 antiserumsera 9,373 aeimnrstu 9 11,259
16174 unhealthiness 9,373 aehilnstu 9 11,258
16175 overrepletion 9,373 eilnoprtv 9 11,257
16176 alterocentric 9,374 aceilnort 9 11,255
16177 stenocoriasis 9,374 aceinorst 9 11,256
16178 thyreoprotein 9,375 ehinoprty 9 11,253
16179 transmaterial 9,375 aeilmnrst 9 11,254
16180 emetomorphine 9,376 ehimnoprt 9 11,252