13 letter Words with the Lowest Letter Frequency Scores
            
            
            
                                
                    | # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) | 
                                        
                                                | 8681 | 
                                                meterological | 
                        8,526 | 
                        acegilmort | 
                        10 | 
                        5,974 | 
                    
                                        
                                                | 8682 | 
                                                unincorporate | 
                        8,526 | 
                        aceinoprtu | 
                        10 | 
                        5,973 | 
                    
                                        
                                                | 8683 | 
                                                appreciations | 
                        8,526 | 
                        aceinoprst | 
                        10 | 
                        5,970 | 
                    
                                        
                                                | 8684 | 
                                                ferrumination | 
                        8,527 | 
                        aefimnortu | 
                        10 | 
                        5,969 | 
                    
                                        
                                                | 8685 | 
                                                oreotrochilus | 
                        8,528 | 
                        cehilorstu | 
                        10 | 
                        5,968 | 
                    
                                        
                                                | 8686 | 
                                                dereistically | 
                        8,528 | 
                        acdeilrsty | 
                        10 | 
                        5,967 | 
                    
                                        
                                                | 8687 | 
                                                undissociated | 
                        8,528 | 
                        acdeinostu | 
                        10 | 
                        5,966 | 
                    
                                        
                                                | 8688 | 
                                                introspecting | 
                        8,528 | 
                        ceginoprst | 
                        10 | 
                        5,963 | 
                    
                                        
                                                | 8689 | 
                                                thalamiflorae | 
                        8,528 | 
                        aefhilmort | 
                        10 | 
                        5,964 | 
                    
                                        
                                                | 8690 | 
                                                unassimilated | 
                        8,528 | 
                        adeilmnstu | 
                        10 | 
                        5,965 | 
                    
                                        
                                                | 8691 | 
                                                nondedicatory | 
                        8,529 | 
                        acdeinorty | 
                        10 | 
                        5,962 | 
                    
                                        
                                                | 8692 | 
                                                unbigotedness | 
                        8,531 | 
                        bdeginostu | 
                        10 | 
                        5,960 | 
                    
                                        
                                                | 8693 | 
                                                quotidianness | 
                        8,531 | 
                        adeinoqstu | 
                        10 | 
                        5,961 | 
                    
                                        
                                                | 8694 | 
                                                nonpredictive | 
                        8,532 | 
                        cdeinoprtv | 
                        10 | 
                        5,958 | 
                    
                                        
                                                | 8695 | 
                                                undergarments | 
                        8,532 | 
                        adegmnrstu | 
                        10 | 
                        5,959 | 
                    
                                        
                                                | 8696 | 
                                                goodheartedly | 
                        8,532 | 
                        adeghlorty | 
                        10 | 
                        5,957 | 
                    
                                        
                                                | 8697 | 
                                                brongniardite | 
                        8,532 | 
                        abdeginort | 
                        10 | 
                        5,956 | 
                    
                                        
                                                | 8698 | 
                                                firmisternial | 
                        8,533 | 
                        aefilmnrst | 
                        10 | 
                        5,955 | 
                    
                                        
                                                | 8699 | 
                                                sublanceolate | 
                        8,533 | 
                        abcelnostu | 
                        10 | 
                        5,954 | 
                    
                                        
                                                | 8700 | 
                                                nonabstemious | 
                        8,535 | 
                        abeimnostu | 
                        10 | 
                        5,952 |