13 letter Words with the Lowest Letter Frequency Scores
            
            
            
                                
                    | # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) | 
                                        
                                                | 8721 | 
                                                conductimeter | 
                        8,543 | 
                        cdeimnortu | 
                        10 | 
                        5,933 | 
                    
                                        
                                                | 8722 | 
                                                nonparametric | 
                        8,543 | 
                        aceimnoprt | 
                        10 | 
                        5,931 | 
                    
                                        
                                                | 8723 | 
                                                thermospheric | 
                        8,543 | 
                        cehimoprst | 
                        10 | 
                        5,936 | 
                    
                                        
                                                | 8724 | 
                                                nonpersuasive | 
                        8,544 | 
                        aeinoprsuv | 
                        10 | 
                        5,929 | 
                    
                                        
                                                | 8725 | 
                                                anencephalous | 
                        8,545 | 
                        acehlnopsu | 
                        10 | 
                        5,928 | 
                    
                                        
                                                | 8726 | 
                                                unprostituted | 
                        8,546 | 
                        deinoprstu | 
                        10 | 
                        5,927 | 
                    
                                        
                                                | 8727 | 
                                                housekeeperly | 
                        8,546 | 
                        ehkloprsuy | 
                        10 | 
                        5,926 | 
                    
                                        
                                                | 8728 | 
                                                instrumentary | 
                        8,547 | 
                        aeimnrstuy | 
                        10 | 
                        5,925 | 
                    
                                        
                                                | 8729 | 
                                                bacteriogenic | 
                        8,547 | 
                        abceginort | 
                        10 | 
                        5,924 | 
                    
                                        
                                                | 8730 | 
                                                southwesterly | 
                        8,548 | 
                        ehlorstuwy | 
                        10 | 
                        5,923 | 
                    
                                        
                                                | 8731 | 
                                                overdiligence | 
                        8,548 | 
                        cdegilnorv | 
                        10 | 
                        5,922 | 
                    
                                        
                                                | 8732 | 
                                                misallegation | 
                        8,549 | 
                        aegilmnost | 
                        10 | 
                        5,921 | 
                    
                                        
                                                | 8733 | 
                                                turbinellidae | 
                        8,550 | 
                        abdeilnrtu | 
                        10 | 
                        5,917 | 
                    
                                        
                                                | 8734 | 
                                                presystematic | 
                        8,550 | 
                        aceimprsty | 
                        10 | 
                        5,920 | 
                    
                                        
                                                | 8735 | 
                                                overdominance | 
                        8,550 | 
                        acdeimnorv | 
                        10 | 
                        5,918 | 
                    
                                        
                                                | 8736 | 
                                                chrestomathic | 
                        8,550 | 
                        acehimorst | 
                        10 | 
                        5,915 | 
                    
                                        
                                                | 8737 | 
                                                tenontography | 
                        8,550 | 
                        aeghnoprty | 
                        10 | 
                        5,916 | 
                    
                                        
                                                | 8738 | 
                                                predelinquent | 
                        8,550 | 
                        deilnpqrtu | 
                        10 | 
                        5,919 | 
                    
                                        
                                                | 8739 | 
                                                compensations | 
                        8,551 | 
                        aceimnopst | 
                        10 | 
                        5,914 | 
                    
                                        
                                                | 8740 | 
                                                chromogenesis | 
                        8,551 | 
                        ceghimnors | 
                        10 | 
                        5,913 |