21 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
141 psychophysiologically 9,954 acghilopsy 10 161
142 microcolorimetrically 11,967 aceilmorty 10 160
143 hexachlorocyclohexane 12,461 acehlnorxy 10 159
144 historicophilosophica 12,656 achiloprst 10 158
145 cytospectrophotometry 13,129 cehmoprsty 10 157
146 intellectualistically 13,305 aceilnstuy 10 156
147 scleroticochoroiditis 13,713 cdehilorst 10 155
148 thermophosphorescence 14,120 cehmnoprst 10 154
149 constitutionalization 14,169 acilnostuz 10 153
150 protransubstantiation 14,238 abinoprstu 10 152
151 anticonstitutionalism 14,283 acilmnostu 10 151
152 oversuperstitiousness 14,332 einoprstuv 10 150
153 overconscientiousness 14,422 ceinorstuv 10 149
154 counterindoctrination 14,487 acdeinortu 10 148
155 counterreconnaissance 14,748 aceinorstu 10 147
156 supertranscendentness 15,109 acdenprstu 10 146
157 internationalizations 15,243 aeilnorstz 10 145
158 transubstantiationite 15,529 abeinorstu 10 144
159 counterinterpretation 15,688 aceinoprtu 10 143
160 tessarescaedecahedron 15,905 acdehnorst 10 142