13 letter Words with the Lowest Letter Frequency Scores
            
            
            
                                
                    | # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) | 
                                        
                                                | 8321 | 
                                                prededicating | 
                        8,405 | 
                        acdeginprt | 
                        10 | 
                        6,331 | 
                    
                                        
                                                | 8322 | 
                                                semidodecagon | 
                        8,405 | 
                        acdegimnos | 
                        10 | 
                        6,332 | 
                    
                                        
                                                | 8323 | 
                                                nontenurially | 
                        8,405 | 
                        aeilnortuy | 
                        10 | 
                        6,330 | 
                    
                                        
                                                | 8324 | 
                                                unresemblance | 
                        8,405 | 
                        abcelmnrsu | 
                        10 | 
                        6,333 | 
                    
                                        
                                                | 8325 | 
                                                nonremedially | 
                        8,407 | 
                        adeilmnory | 
                        10 | 
                        6,328 | 
                    
                                        
                                                | 8326 | 
                                                exothermicity | 
                        8,408 | 
                        cehimortxy | 
                        10 | 
                        6,325 | 
                    
                                        
                                                | 8327 | 
                                                unliteralized | 
                        8,408 | 
                        adeilnrtuz | 
                        10 | 
                        6,324 | 
                    
                                        
                                                | 8328 | 
                                                projectionist | 
                        8,408 | 
                        ceijnoprst | 
                        10 | 
                        6,326 | 
                    
                                        
                                                | 8329 | 
                                                unfraternized | 
                        8,408 | 
                        adefinrtuz | 
                        10 | 
                        6,323 | 
                    
                                        
                                                | 8330 | 
                                                retrocopulant | 
                        8,408 | 
                        acelnoprtu | 
                        10 | 
                        6,327 | 
                    
                                        
                                                | 8331 | 
                                                phoenicaceous | 
                        8,410 | 
                        acehinopsu | 
                        10 | 
                        6,321 | 
                    
                                        
                                                | 8332 | 
                                                corruptedness | 
                        8,410 | 
                        cdenoprstu | 
                        10 | 
                        6,320 | 
                    
                                        
                                                | 8333 | 
                                                trachelectomy | 
                        8,410 | 
                        acehlmorty | 
                        10 | 
                        6,322 | 
                    
                                        
                                                | 8334 | 
                                                untraversable | 
                        8,411 | 
                        abelnrstuv | 
                        10 | 
                        6,318 | 
                    
                                        
                                                | 8335 | 
                                                hydronitrogen | 
                        8,411 | 
                        deghinorty | 
                        10 | 
                        6,319 | 
                    
                                        
                                                | 8336 | 
                                                omnirevealing | 
                        8,411 | 
                        aegilmnorv | 
                        10 | 
                        6,316 | 
                    
                                        
                                                | 8337 | 
                                                consolidators | 
                        8,411 | 
                        acdilnorst | 
                        10 | 
                        6,317 | 
                    
                                        
                                                | 8338 | 
                                                preilluminate | 
                        8,412 | 
                        aeilmnprtu | 
                        10 | 
                        6,315 | 
                    
                                        
                                                | 8339 | 
                                                aeroballistic | 
                        8,412 | 
                        abceilorst | 
                        10 | 
                        6,314 | 
                    
                                        
                                                | 8340 | 
                                                epithymetical | 
                        8,413 | 
                        acehilmpty | 
                        10 | 
                        6,313 |