15 letter Words with the Lowest Letter Frequency Scores
            
            
            
                                
                    | # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) | 
|---|
                                        
                                                | 7681 | noematachometic | 10,466 | acehimnot | 9 | 6,970 | 
                                        
                                                | 7682 | terraqueousness | 10,466 | aenoqrstu | 9 | 6,972 | 
                                        
                                                | 7683 | antiromanticist | 10,467 | acimnorst | 9 | 6,969 | 
                                        
                                                | 7684 | ratificationist | 10,472 | acfinorst | 9 | 6,967 | 
                                        
                                                | 7685 | unreasoningness | 10,472 | aeginorsu | 9 | 6,968 | 
                                        
                                                | 7686 | unstainableness | 10,473 | abeilnstu | 9 | 6,966 | 
                                        
                                                | 7687 | misrepresenting | 10,474 | egimnprst | 9 | 6,965 | 
                                        
                                                | 7688 | overblessedness | 10,475 | bdelnorsv | 9 | 6,964 | 
                                        
                                                | 7689 | hemihypesthesia | 10,476 | aehimpsty | 9 | 6,963 | 
                                        
                                                | 7690 | semiconfinement | 10,482 | cefimnost | 9 | 6,962 | 
                                        
                                                | 7691 | intellectualist | 10,484 | aceilnstu | 9 | 6,961 | 
                                        
                                                | 7692 | unconcertedness | 10,489 | cdenorstu | 9 | 6,960 | 
                                        
                                                | 7693 | nonintercepting | 10,492 | ceginoprt | 9 | 6,959 | 
                                        
                                                | 7694 | heterochromatic | 10,494 | acehimort | 9 | 6,958 | 
                                        
                                                | 7695 | antimaterialism | 10,496 | aeilmnrst | 9 | 6,955 | 
                                        
                                                | 7696 | apharsathacites | 10,496 | acehiprst | 9 | 6,957 | 
                                        
                                                | 7697 | antirationalism | 10,496 | ailmnorst | 9 | 6,956 | 
                                        
                                                | 7698 | tonsillectomies | 10,501 | ceilmnost | 9 | 6,954 | 
                                        
                                                | 7699 | crestfallenness | 10,501 | aceflnrst | 9 | 6,952 | 
                                        
                                                | 7700 | heliomicrometer | 10,501 | cehilmort | 9 | 6,953 |