15 letter Words with the Lowest Letter Frequency Scores
            
            
            
                                
                    | # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) | 
|---|
                                        
                                                | 421 | uncomplaisantly | 8,060 | acilmnopstuy | 12 | 1,316 | 
                                        
                                                | 422 | excommunicatory | 8,068 | aceimnortuxy | 12 | 1,315 | 
                                        
                                                | 423 | nosographically | 8,071 | acghilnoprsy | 12 | 1,314 | 
                                        
                                                | 424 | unmodifiability | 8,078 | abdfilmnotuy | 12 | 1,313 | 
                                        
                                                | 425 | ventriloquizing | 8,083 | egilnoqrtuvz | 12 | 1,312 | 
                                        
                                                | 426 | cupressinoxylon | 8,084 | ceilnoprsuxy | 12 | 1,311 | 
                                        
                                                | 427 | demasculinizing | 8,085 | acdegilmnsuz | 12 | 1,310 | 
                                        
                                                | 428 | cryptocephalous | 8,085 | acehloprstuy | 12 | 1,309 | 
                                        
                                                | 429 | unprecipitously | 8,087 | ceilnoprstuy | 12 | 1,308 | 
                                        
                                                | 430 | hypercoagulable | 8,090 | abceghlopruy | 12 | 1,307 | 
                                        
                                                | 431 | hypoalbuminemia | 8,093 | abehilmnopuy | 12 | 1,306 | 
                                        
                                                | 432 | pseudosiphuncal | 8,097 | acdehilnopsu | 12 | 1,305 | 
                                        
                                                | 433 | hyperphalangism | 8,103 | aeghilmnprsy | 12 | 1,303 | 
                                        
                                                | 434 | superchivalrous | 8,103 | acehiloprsuv | 12 | 1,304 | 
                                        
                                                | 435 | hydromantically | 8,104 | acdhilmnorty | 12 | 1,302 | 
                                        
                                                | 436 | problematically | 8,105 | abceilmoprty | 12 | 1,301 | 
                                        
                                                | 437 | supercapability | 8,109 | abceilprstuy | 12 | 1,300 | 
                                        
                                                | 438 | tuberculophobia | 8,110 | abcehiloprtu | 12 | 1,299 | 
                                        
                                                | 439 | demythologizing | 8,112 | deghilmnotyz | 12 | 1,298 | 
                                        
                                                | 440 | uncommutatively | 8,117 | aceilmnotuvy | 12 | 1,297 |