15 letter Words with the Lowest Letter Frequency Scores
            
            
            
                                
                    | # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) | 
|---|
                                        
                                                | 4561 | blankmindedness | 9,029 | abdeiklmns | 10 | 5,723 | 
                                        
                                                | 4562 | communalisation | 9,029 | acilmnostu | 10 | 5,724 | 
                                        
                                                | 4563 | disapprobations | 9,030 | abdinoprst | 10 | 5,721 | 
                                        
                                                | 4564 | nonsporeforming | 9,030 | efgimnoprs | 10 | 5,722 | 
                                        
                                                | 4565 | episcopalianism | 9,032 | aceilmnops | 10 | 5,719 | 
                                        
                                                | 4566 | scribaciousness | 9,032 | abceinorsu | 10 | 5,720 | 
                                        
                                                | 4567 | misappropriated | 9,037 | adeimoprst | 10 | 5,718 | 
                                        
                                                | 4568 | contraorbitally | 9,037 | abcilnorty | 10 | 5,717 | 
                                        
                                                | 4569 | proportionalism | 9,038 | ailmnoprst | 10 | 5,713 | 
                                        
                                                | 4570 | antianaphylaxis | 9,038 | ahilnpstxy | 10 | 5,714 | 
                                        
                                                | 4571 | noncontextually | 9,038 | acelnotuxy | 10 | 5,716 | 
                                        
                                                | 4572 | capernaitically | 9,038 | aceilnprty | 10 | 5,715 | 
                                        
                                                | 4573 | microphotometry | 9,039 | cehimoprty | 10 | 5,710 | 
                                        
                                                | 4574 | oesophagostomum | 9,039 | aeghmopstu | 10 | 5,711 | 
                                        
                                                | 4575 | subtranslucence | 9,039 | abcelnrstu | 10 | 5,712 | 
                                        
                                                | 4576 | antispiritually | 9,039 | ailnprstuy | 10 | 5,709 | 
                                        
                                                | 4577 | cystolithectomy | 9,042 | cehilmosty | 10 | 5,708 | 
                                        
                                                | 4578 | punctiliousness | 9,043 | ceilnopstu | 10 | 5,707 | 
                                        
                                                | 4579 | membranonervous | 9,044 | abemnorsuv | 10 | 5,706 | 
                                        
                                                | 4580 | consignificator | 9,046 | acfginorst | 10 | 5,705 |