12 letter Words with the Lowest Letter Frequency Scores
            
            
            
                                
                    | # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) | 
|---|
                                        
                                                | 5741 | unmechanized | 7,188 | acdehimnuz | 10 | 6,980 | 
                                        
                                                | 5742 | preexcursion | 7,188 | ceinoprsux | 10 | 6,977 | 
                                        
                                                | 5743 | noninferably | 7,188 | abefilnory | 10 | 6,979 | 
                                        
                                                | 5744 | philonatural | 7,188 | ahilnoprtu | 10 | 6,976 | 
                                        
                                                | 5745 | improvidence | 7,188 | cdeimnoprv | 10 | 6,975 | 
                                        
                                                | 5746 | preneuralgic | 7,188 | acegilnpru | 10 | 6,978 | 
                                        
                                                | 5747 | thimblemaker | 7,189 | abehiklmrt | 10 | 6,973 | 
                                        
                                                | 5748 | secularising | 7,189 | acegilnrsu | 10 | 6,970 | 
                                        
                                                | 5749 | canthoplasty | 7,189 | achlnopsty | 10 | 6,971 | 
                                        
                                                | 5750 | prejudgement | 7,189 | degjmnprtu | 10 | 6,969 | 
                                        
                                                | 5751 | dissimulator | 7,189 | adilmorstu | 10 | 6,974 | 
                                        
                                                | 5752 | subthreshold | 7,189 | bdehlorstu | 10 | 6,972 | 
                                        
                                                | 5753 | uncomprehend | 7,190 | cdehmnopru | 10 | 6,966 | 
                                        
                                                | 5754 | censoriously | 7,190 | ceilnorsuy | 10 | 6,964 | 
                                        
                                                | 5755 | oversprinkle | 7,190 | eiklnoprsv | 10 | 6,968 | 
                                        
                                                | 5756 | xanthochroid | 7,190 | acdhinortx | 10 | 6,965 | 
                                        
                                                | 5757 | modificative | 7,190 | acdefimotv | 10 | 6,967 | 
                                        
                                                | 5758 | preinclusion | 7,191 | ceilnoprsu | 10 | 6,963 | 
                                        
                                                | 5759 | nongraphitic | 7,192 | acghinoprt | 10 | 6,961 | 
                                        
                                                | 5760 | cosmopolitan | 7,192 | acilmnopst | 10 | 6,962 |