13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
11201 plagioclastic 7,115 acgilopst 9 16,231
11202 fatiguability 7,116 abfgiltuy 9 16,230
11203 subcalcareous 7,117 abcelorsu 9 16,227
11204 subumbellated 7,117 abdelmstu 9 16,228
11205 microcomputer 7,117 ceimoprtu 9 16,229
11206 undercircling 7,121 cdegilnru 9 16,226
11207 ankyloglossia 7,121 agiklnosy 9 16,225
11208 nonviviparous 7,122 ainoprsuv 9 16,224
11209 reprogramming 7,124 aegimnopr 9 16,223
11210 isospondylous 7,125 dilnopsuy 9 16,222
11211 holographical 7,129 acghilopr 9 16,220
11212 procommercial 7,129 aceilmopr 9 16,221
11213 hypopituitary 7,130 ahioprtuy 9 16,219
11214 chlorotically 7,130 achilorty 9 16,218
11215 axiomatically 7,132 acilmotxy 9 16,214
11216 unchauffeured 7,132 acdefhnru 9 16,217
11217 bibliognostic 7,132 bcgilnost 9 16,215
11218 postscutellum 7,132 celmopstu 9 16,216
11219 onychophorous 7,133 chnoprsuy 9 16,211
11220 appoggiaturas 7,133 agioprstu 9 16,213