15 letter Words with the Lowest Letter Frequency Scores
            
            
            
                                
                    | # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) | 
                                        
                                                | 3541 | 
                                                superelegancies | 
                        10,246 | 
                        acegilnprsu | 
                        11 | 
                        1,695 | 
                    
                                        
                                                | 3542 | 
                                                preexaminations | 
                        10,248 | 
                        aeimnoprstx | 
                        11 | 
                        1,694 | 
                    
                                        
                                                | 3543 | 
                                                streptothricial | 
                        10,249 | 
                        acehiloprst | 
                        11 | 
                        1,693 | 
                    
                                        
                                                | 3544 | 
                                                unavertibleness | 
                        10,253 | 
                        abeilnrstuv | 
                        11 | 
                        1,691 | 
                    
                                        
                                                | 3545 | 
                                                unveritableness | 
                        10,253 | 
                        abeilnrstuv | 
                        11 | 
                        1,692 | 
                    
                                        
                                                | 3546 | 
                                                dehydrogenation | 
                        10,255 | 
                        adeghinorty | 
                        11 | 
                        1,690 | 
                    
                                        
                                                | 3547 | 
                                                alternisepalous | 
                        10,256 | 
                        aeilnoprstu | 
                        11 | 
                        1,689 | 
                    
                                        
                                                | 3548 | 
                                                nonrestrictedly | 
                        10,257 | 
                        cdeilnorsty | 
                        11 | 
                        1,688 | 
                    
                                        
                                                | 3549 | 
                                                permutationists | 
                        10,258 | 
                        aeimnoprstu | 
                        11 | 
                        1,687 | 
                    
                                        
                                                | 3550 | 
                                                semidestruction | 
                        10,259 | 
                        cdeimnorstu | 
                        11 | 
                        1,686 | 
                    
                                        
                                                | 3551 | 
                                                effranchisement | 
                        10,263 | 
                        acefhimnrst | 
                        11 | 
                        1,685 | 
                    
                                        
                                                | 3552 | 
                                                antireligiosity | 
                        10,263 | 
                        aegilnorsty | 
                        11 | 
                        1,684 | 
                    
                                        
                                                | 3553 | 
                                                electroanalysis | 
                        10,268 | 
                        aceilnorsty | 
                        11 | 
                        1,683 | 
                    
                                        
                                                | 3554 | 
                                                hemocytogenesis | 
                        10,272 | 
                        ceghimnosty | 
                        11 | 
                        1,682 | 
                    
                                        
                                                | 3555 | 
                                                nonrecuperative | 
                        10,273 | 
                        aceinoprtuv | 
                        11 | 
                        1,680 | 
                    
                                        
                                                | 3556 | 
                                                unmotivatedness | 
                        10,273 | 
                        adeimnostuv | 
                        11 | 
                        1,681 | 
                    
                                        
                                                | 3557 | 
                                                hypernatronemia | 
                        10,277 | 
                        aehimnoprty | 
                        11 | 
                        1,679 | 
                    
                                        
                                                | 3558 | 
                                                superattachment | 
                        10,277 | 
                        acehmnprstu | 
                        11 | 
                        1,678 | 
                    
                                        
                                                | 3559 | 
                                                irrefutableness | 
                        10,279 | 
                        abefilnrstu | 
                        11 | 
                        1,676 | 
                    
                                        
                                                | 3560 | 
                                                transmeridional | 
                        10,279 | 
                        adeilmnorst | 
                        11 | 
                        1,677 |