15 letter Words with the Lowest Letter Frequency Scores
            
            
            
                                
                    | # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) | 
                                        
                                                | 5141 | 
                                                complimentation | 
                        9,595 | 
                        aceilmnopt | 
                        10 | 
                        5,144 | 
                    
                                        
                                                | 5142 | 
                                                intracerebrally | 
                        9,597 | 
                        abceilnrty | 
                        10 | 
                        5,142 | 
                    
                                        
                                                | 5143 | 
                                                unprimitiveness | 
                        9,597 | 
                        eimnprstuv | 
                        10 | 
                        5,143 | 
                    
                                        
                                                | 5144 | 
                                                discommendation | 
                        9,597 | 
                        acdeimnost | 
                        10 | 
                        5,141 | 
                    
                                        
                                                | 5145 | 
                                                hypoproteinosis | 
                        9,598 | 
                        ehinoprsty | 
                        10 | 
                        5,139 | 
                    
                                        
                                                | 5146 | 
                                                overfearfulness | 
                        9,598 | 
                        aeflnorsuv | 
                        10 | 
                        5,140 | 
                    
                                        
                                                | 5147 | 
                                                anthoecological | 
                        9,599 | 
                        aceghilnot | 
                        10 | 
                        5,136 | 
                    
                                        
                                                | 5148 | 
                                                subprofessorate | 
                        9,599 | 
                        abefoprstu | 
                        10 | 
                        5,138 | 
                    
                                        
                                                | 5149 | 
                                                countersurprise | 
                        9,599 | 
                        ceinoprstu | 
                        10 | 
                        5,137 | 
                    
                                        
                                                | 5150 | 
                                                egyptianization | 
                        9,600 | 
                        aeginoptyz | 
                        10 | 
                        5,135 | 
                    
                                        
                                                | 5151 | 
                                                metasaccharinic | 
                        9,601 | 
                        acehimnrst | 
                        10 | 
                        5,134 | 
                    
                                        
                                                | 5152 | 
                                                infrangibleness | 
                        9,601 | 
                        abefgilnrs | 
                        10 | 
                        5,133 | 
                    
                                        
                                                | 5153 | 
                                                unvexatiousness | 
                        9,603 | 
                        aeinostuvx | 
                        10 | 
                        5,132 | 
                    
                                        
                                                | 5154 | 
                                                immedicableness | 
                        9,603 | 
                        abcdeilmns | 
                        10 | 
                        5,131 | 
                    
                                        
                                                | 5155 | 
                                                identifiability | 
                        9,604 | 
                        abdefilnty | 
                        10 | 
                        5,130 | 
                    
                                        
                                                | 5156 | 
                                                commendableness | 
                        9,604 | 
                        abcdelmnos | 
                        10 | 
                        5,129 | 
                    
                                        
                                                | 5157 | 
                                                householdership | 
                        9,605 | 
                        dehiloprsu | 
                        10 | 
                        5,127 | 
                    
                                        
                                                | 5158 | 
                                                nontractability | 
                        9,605 | 
                        abcilnorty | 
                        10 | 
                        5,128 | 
                    
                                        
                                                | 5159 | 
                                                hyperpathetical | 
                        9,609 | 
                        acehilprty | 
                        10 | 
                        5,123 | 
                    
                                        
                                                | 5160 | 
                                                nonreproduction | 
                        9,609 | 
                        cdeinoprtu | 
                        10 | 
                        5,125 |