13 letter Words with the Lowest Letter Frequency Scores
            
            
            
                                
                    | # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) | 
|---|
                                        
                                                | 14201 | indocibleness | 8,530 | bcdeilnos | 9 | 13,231 | 
                                        
                                                | 14202 | legitimatized | 8,530 | adegilmtz | 9 | 13,233 | 
                                        
                                                | 14203 | metastasizing | 8,530 | aegimnstz | 9 | 13,234 | 
                                        
                                                | 14204 | periprostatic | 8,531 | aceioprst | 9 | 13,228 | 
                                        
                                                | 14205 | xanthomatosis | 8,532 | ahimnostx | 9 | 13,226 | 
                                        
                                                | 14206 | burmanniaceae | 8,532 | abceimnru | 9 | 13,227 | 
                                        
                                                | 14207 | deliquescence | 8,533 | cdeilnqsu | 9 | 13,224 | 
                                        
                                                | 14208 | nonchallenger | 8,533 | aceghlnor | 9 | 13,222 | 
                                        
                                                | 14209 | debauchedness | 8,533 | abcdehnsu | 9 | 13,223 | 
                                        
                                                | 14210 | sophisticator | 8,533 | achioprst | 9 | 13,225 | 
                                        
                                                | 14211 | nonexhibitive | 8,534 | behinotvx | 9 | 13,220 | 
                                        
                                                | 14212 | transmentally | 8,534 | aelmnrsty | 9 | 13,221 | 
                                        
                                                | 14213 | maladaptation | 8,535 | adilmnopt | 9 | 13,219 | 
                                        
                                                | 14214 | supersensible | 8,535 | beilnprsu | 9 | 13,215 | 
                                        
                                                | 14215 | untrimmedness | 8,535 | deimnrstu | 9 | 13,216 | 
                                        
                                                | 14216 | overrigidness | 8,535 | deginorsv | 9 | 13,217 | 
                                        
                                                | 14217 | prediscoverer | 8,535 | cdeioprsv | 9 | 13,218 | 
                                        
                                                | 14218 | antinormality | 8,536 | ailmnorty | 9 | 13,210 | 
                                        
                                                | 14219 | interradially | 8,536 | adeilnrty | 9 | 13,213 | 
                                        
                                                | 14220 | dismemberment | 8,536 | bdeimnrst | 9 | 13,211 |