16 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
5021 protocoleopteron 10,996 celnoprt 8 5,026
5022 nonconfrontation 11,013 acfinort 8 5,025
5023 irremissibleness 11,018 beilmnrs 8 5,024
5024 nonfeloniousness 11,019 efilnosu 8 5,023
5025 microseismometer 11,028 ceimorst 8 5,022
5026 inexpressiveness 11,084 einprsvx 8 5,021
5027 unportentousness 11,089 enoprstu 8 5,020
5028 peroneocalcaneal 11,090 acelnopr 8 5,019
5029 insubstantiation 11,093 abinostu 8 5,018
5030 nationalizations 11,103 ailnostz 8 5,017
5031 stucturelessness 11,108 celnrstu 8 5,016
5032 preposterousness 11,115 enoprstu 8 5,015
5033 nonassociational 11,122 acilnost 8 5,014
5034 innutritiousness 11,130 einorstu 8 5,013
5035 nonegregiousness 11,138 eginorsu 8 5,012
5036 metamathematical 11,157 acehilmt 8 5,011
5037 interministerium 11,180 eimnrstu 8 5,010
5038 antiaristocratic 11,196 acinorst 8 5,009
5039 antiecclesiastic 11,203 aceilnst 8 5,008
5040 nontransposition 11,218 ainoprst 8 5,007