13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
13301 semipenniform 8,188 efimnoprs 9 14,132
13302 counterworker 8,188 ceknortuw 9 14,131
13303 nivellization 8,189 aeilnotvz 9 14,129
13304 superpersonal 8,189 aelnoprsu 9 14,126
13305 membranophone 8,189 abehmnopr 9 14,128
13306 immatriculate 8,189 aceilmrtu 9 14,127
13307 disassociable 8,190 abcdeilos 9 14,125
13308 normalization 8,190 ailmnortz 9 14,123
13309 aggradational 8,190 adgilnort 9 14,124
13310 diacatholicon 8,191 acdhilnot 9 14,120
13311 handsawfishes 8,191 adefhinsw 9 14,121
13312 nonelliptical 8,191 aceilnopt 9 14,122
13313 ascriptitious 8,192 acioprstu 9 14,118
13314 sacrification 8,192 acfinorst 9 14,116
13315 scarification 8,192 acfinorst 9 14,117
13316 unfantastical 8,192 acfilnstu 9 14,119
13317 precomprehend 8,193 cdehmnopr 9 14,115
13318 perfuncturate 8,194 acefnprtu 9 14,111
13319 extrapolatory 8,194 aeloprtxy 9 14,114
13320 unconditional 8,194 acdilnotu 9 14,113