19 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
121 pseudohallucination 11,601 acdehilnopstu 13 117
122 nonperpendicularity 11,609 acdeilnoprtuy 13 116
123 hypsistenocephalism 11,624 acehilmnopsty 13 115
124 uncontemporaneously 11,644 acelmnoprstuy 13 114
125 noncomprehensiblely 11,650 bcehilmnoprsy 13 113
126 abdominohysterotomy 11,679 abdehimnorsty 13 112
127 overgesticulatively 11,689 acegilorstuvy 13 111
128 ultracrepidarianism 11,702 acdeilmnprstu 13 110
129 cyanomethaemoglobin 11,709 abceghilmnoty 13 109
130 quattuordecillionth 11,717 acdehilnoqrtu 13 108
131 expressionistically 11,745 aceilnoprstxy 13 107
132 deoxyribonucleotide 11,777 bcdeilnortuxy 13 106
133 ultraspecialization 11,888 aceilnoprstuz 13 105
134 phenomenalistically 11,897 acehilmnopsty 13 104
135 hydrometeorological 11,899 acdeghilmorty 13 103
136 azoisobutyronitrile 11,911 abeilnorstuyz 13 102
137 uncomprehendingness 11,972 cdeghimnoprsu 13 101
138 electrocardiographs 11,988 acdeghiloprst 13 100
139 undercapitalization 11,989 acdeilnoprtuz 13 99
140 parathyroidectomize 12,006 acdehimoprtyz 13 98