19 letter Words with the Lowest Letter Frequency Scores
            
            
            
                                
                    | # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) | 
|---|
                                        
                                                | 21 | phosphofructokinase | 10,918 | acefhiknoprstu | 14 | 46 | 
                                        
                                                | 22 | pseudoevangelically | 10,944 | acdegilnopsuvy | 14 | 45 | 
                                        
                                                | 23 | pseudophilanthropic | 10,966 | acdehilnoprstu | 14 | 44 | 
                                        
                                                | 24 | superdemocratically | 10,981 | acdeilmoprstuy | 14 | 43 | 
                                        
                                                | 25 | hypermiraculousness | 10,989 | acehilmnoprsuy | 14 | 42 | 
                                        
                                                | 26 | anthropodeoxycholic | 10,990 | acdehilnoprtxy | 14 | 41 | 
                                        
                                                | 27 | laryngovestibulitis | 11,106 | abegilnorstuvy | 14 | 40 | 
                                        
                                                | 28 | subadministratively | 11,242 | abdeilmnrstuvy | 14 | 39 | 
                                        
                                                | 29 | overindustrializing | 11,277 | adegilnorstuvz | 14 | 38 | 
                                        
                                                | 30 | pseudocartilaginous | 11,349 | acdegilnoprstu | 14 | 37 | 
                                        
                                                | 31 | unimpressionability | 11,353 | abeilmnoprstuy | 14 | 36 | 
                                        
                                                | 32 | hydatopneumatolytic | 11,364 | acdehilmnoptuy | 14 | 35 | 
                                        
                                                | 33 | oversimplifications | 11,390 | acefilmnoprstv | 14 | 34 | 
                                        
                                                | 34 | aristorepublicanism | 11,401 | abceilmnoprstu | 14 | 33 | 
                                        
                                                | 35 | uncompartmentalized | 11,439 | acdeilmnoprtuz | 14 | 32 | 
                                        
                                                | 36 | hyperconservatively | 11,441 | acehilnoprstvy | 14 | 31 | 
                                        
                                                | 37 | hyperdiabolicalness | 11,444 | abcdehilnoprsy | 14 | 30 | 
                                        
                                                | 38 | chlamydobacteriales | 11,462 | abcdehilmorsty | 14 | 29 | 
                                        
                                                | 39 | superconservatively | 11,554 | aceilnoprstuvy | 14 | 28 | 
                                        
                                                | 40 | sanguineophlegmatic | 11,584 | aceghilmnopstu | 14 | 27 |