21 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
121 mechanicointellectual 13,818 acehilmnotu 11 124
122 antisupernaturalistic 13,838 aceilnprstu 11 123
123 electroencephalograph 13,866 aceghlnoprt 11 122
124 antimaterialistically 13,966 aceilmnrsty 11 121
125 trichloroacetaldehyde 14,118 acdehilorty 11 120
126 enterocholecystostomy 14,176 cehlmnorsty 11 119
127 uncontemporaneousness 14,188 acemnoprstu 11 118
128 nonimpressionableness 14,300 abeilmnoprs 11 117
129 establishmentarianism 14,390 abehilmnrst 11 116
130 deintellectualization 14,503 acdeilnotuz 11 115
131 dehydrocorticosterone 14,567 cdehinorsty 11 114
132 stereoroentgenography 14,959 aeghnoprsty 11 113
133 nitrotrichloromethane 15,022 acehilmnort 11 111
134 trichloronitromethane 15,022 acehilmnort 11 112
135 antienvironmentalists 15,127 aeilmnorstv 11 110
136 pentamethylenediamine 15,338 adehilmnpty 11 109
137 transcendentalisation 15,539 acdeilnorst 11 108
138 representationalistic 15,622 aceilnoprst 11 107
139 aminoacetophenetidine 15,804 acdehimnopt 11 106
140 heterotransplantation 15,836 aehilnoprst 11 105