13 letter Words with the Lowest Letter Frequency Scores
            
            
            
                                
                    | # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) | 
|---|
                                        
                                                | 6741 | overpolitical | 7,884 | aceiloprtv | 10 | 7,914 | 
                                        
                                                | 6742 | overassuredly | 7,884 | adelorsuvy | 10 | 7,913 | 
                                        
                                                | 6743 | champagneless | 7,886 | aceghlmnps | 10 | 7,909 | 
                                        
                                                | 6744 | complexedness | 7,886 | cdelmnopsx | 10 | 7,910 | 
                                        
                                                | 6745 | jellification | 7,887 | acefijlnot | 10 | 7,908 | 
                                        
                                                | 6746 | cushlamochree | 7,887 | acehlmorsu | 10 | 7,907 | 
                                        
                                                | 6747 | competitively | 7,888 | ceilmoptvy | 10 | 7,906 | 
                                        
                                                | 6748 | peirastically | 7,888 | aceilprsty | 10 | 7,905 | 
                                        
                                                | 6749 | mystification | 7,889 | acfimnosty | 10 | 7,903 | 
                                        
                                                | 6750 | respirability | 7,889 | abeilprsty | 10 | 7,904 | 
                                        
                                                | 6751 | intracosmical | 7,890 | acilmnorst | 10 | 7,902 | 
                                        
                                                | 6752 | deceivability | 7,891 | abcdeiltvy | 10 | 7,900 | 
                                        
                                                | 6753 | alymphopotent | 7,891 | aehlmnopty | 10 | 7,898 | 
                                        
                                                | 6754 | undissonantly | 7,891 | adilnostuy | 10 | 7,897 | 
                                        
                                                | 6755 | cardionephric | 7,891 | acdehinopr | 10 | 7,899 | 
                                        
                                                | 6756 | predischarged | 7,891 | acdeghiprs | 10 | 7,901 | 
                                        
                                                | 6757 | hippoglosinae | 7,892 | aeghilnops | 10 | 7,894 | 
                                        
                                                | 6758 | unanecdotally | 7,892 | acdelnotuy | 10 | 7,896 | 
                                        
                                                | 6759 | protanomalous | 7,892 | almnoprstu | 10 | 7,895 | 
                                        
                                                | 6760 | anticlinorium | 7,893 | acilmnortu | 10 | 7,893 |