13 letter Words with the Lowest Letter Frequency Scores
            
            
            
                                
                    | # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) | 
|---|
                                        
                                                | 7861 | nonarmigerous | 8,255 | aegimnorsu | 10 | 6,794 | 
                                        
                                                | 7862 | hypothesizers | 8,255 | ehioprstyz | 10 | 6,792 | 
                                        
                                                | 7863 | recommendable | 8,255 | abcdelmnor | 10 | 6,790 | 
                                        
                                                | 7864 | mesenchymatal | 8,255 | acehlmnsty | 10 | 6,793 | 
                                        
                                                | 7865 | fluorinations | 8,256 | afilnorstu | 10 | 6,787 | 
                                        
                                                | 7866 | trampolinists | 8,256 | ailmnoprst | 10 | 6,788 | 
                                        
                                                | 7867 | percribration | 8,257 | abceinoprt | 10 | 6,783 | 
                                        
                                                | 7868 | whitefieldism | 8,257 | defhilmstw | 10 | 6,779 | 
                                        
                                                | 7869 | septuagesimal | 8,257 | aegilmpstu | 10 | 6,786 | 
                                        
                                                | 7870 | prosthodontic | 8,257 | cdhinoprst | 10 | 6,784 | 
                                        
                                                | 7871 | heptaspermous | 8,257 | aehmoprstu | 10 | 6,781 | 
                                        
                                                | 7872 | enunciatively | 8,257 | aceilntuvy | 10 | 6,780 | 
                                        
                                                | 7873 | quingentenary | 8,257 | aeginqrtuy | 10 | 6,785 | 
                                        
                                                | 7874 | hypermetropia | 8,257 | aehimoprty | 10 | 6,782 | 
                                        
                                                | 7875 | stenorhyncous | 8,258 | cehnorstuy | 10 | 6,777 | 
                                        
                                                | 7876 | trihypostatic | 8,258 | achioprsty | 10 | 6,778 | 
                                        
                                                | 7877 | potichomanist | 8,259 | achimnopst | 10 | 6,775 | 
                                        
                                                | 7878 | sansculottish | 8,259 | achilnostu | 10 | 6,776 | 
                                        
                                                | 7879 | correlativity | 8,259 | aceilortvy | 10 | 6,773 | 
                                        
                                                | 7880 | suprafeminine | 8,259 | aefimnprsu | 10 | 6,774 |