18 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
1301 triakistetrahedral 12,957 adehiklrst 10 1,097
1302 haemoconcentration 12,965 acehimnort 10 1,096
1303 supersensitisation 12,971 aeinoprstu 10 1,095
1304 preterdeterminedly 12,978 deilmnprty 10 1,094
1305 rhodobacterioideae 12,986 abcdehiort 10 1,093
1306 barytostrontianite 13,046 abeinorsty 10 1,092
1307 hyperthermesthesia 13,061 aehimprsty 10 1,091
1308 noninterruptedness 13,067 deinoprstu 10 1,090
1309 astrometeorologist 13,071 aegilmorst 10 1,089
1310 sentimentalization 13,098 aeilmnostz 10 1,088
1311 incontestabilities 13,102 abceilnost 10 1,087
1312 magnetotransmitter 13,114 aegimnorst 10 1,086
1313 antipatheticalness 13,121 acehilnpst 10 1,085
1314 representativeship 13,124 aehinprstv 10 1,084
1315 gastroenteroptosis 13,149 aeginoprst 10 1,083
1316 transcendentalists 13,161 acdeilnrst 10 1,082
1317 radiosensitivities 13,183 adeinorstv 10 1,081
1318 preantepenultimate 13,196 aeilmnprtu 10 1,080
1319 misinterpretations 13,200 aeimnoprst 10 1,079
1320 overpassionateness 13,204 aeinoprstv 10 1,078