13 letter Words with the Highest Letter Frequency Scores
            
            
            
                                
                    | # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) | 
|---|
                                        
                                                | 18661 | nonappointive | 8,482 | aeinoptv | 8 | 18,661 | 
                                        
                                                | 18662 | thomsonianism | 8,480 | ahimnost | 8 | 18,662 | 
                                        
                                                | 18663 | undergraduate | 8,480 | adegnrtu | 8 | 18,663 | 
                                        
                                                | 18664 | unheedfulness | 8,480 | defhlnsu | 8 | 18,664 | 
                                        
                                                | 18665 | overoffensive | 8,480 | efinorsv | 8 | 18,665 | 
                                        
                                                | 18666 | preconception | 8,479 | ceinoprt | 8 | 18,666 | 
                                        
                                                | 18667 | nonsustaining | 8,479 | aginostu | 8 | 18,667 | 
                                        
                                                | 18668 | noncondensing | 8,478 | cdeginos | 8 | 18,668 | 
                                        
                                                | 18669 | disaffiliates | 8,475 | adefilst | 8 | 18,669 | 
                                        
                                                | 18670 | protorosauria | 8,473 | aioprstu | 8 | 18,670 | 
                                        
                                                | 18671 | surreptitious | 8,470 | eioprstu | 8 | 18,671 | 
                                        
                                                | 18672 | balantidiasis | 8,469 | abdilnst | 8 | 18,672 | 
                                        
                                                | 18673 | nonabdication | 8,469 | abcdinot | 8 | 18,673 | 
                                        
                                                | 18674 | fireproofness | 8,468 | efinoprs | 8 | 18,674 | 
                                        
                                                | 18675 | degradingness | 8,465 | adeginrs | 8 | 18,675 | 
                                        
                                                | 18676 | unnamableness | 8,465 | abelmnsu | 8 | 18,676 | 
                                        
                                                | 18677 | triggerfishes | 8,464 | efghirst | 8 | 18,677 | 
                                        
                                                | 18678 | protohistoric | 8,463 | chioprst | 8 | 18,678 | 
                                        
                                                | 18679 | respectlessly | 8,462 | celprsty | 8 | 18,679 | 
                                        
                                                | 18680 | splenocleisis | 8,462 | ceilnops | 8 | 18,680 |