17 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
1501 semiprofessionals 11,094 aefilmnoprs 11 1,306
1502 procentralization 11,096 aceilnoprtz 11 1,305
1503 thermoperiodicity 11,106 cdehimoprty 11 1,304
1504 hyperaccurateness 11,110 acehnprstuy 11 1,302
1505 paleoethnological 11,110 aceghilnopt 11 1,303
1506 melodramatization 11,112 adeilmnortz 11 1,301
1507 antibacteriolytic 11,114 abceilnorty 11 1,300
1508 superintellectual 11,117 aceilnprstu 11 1,299
1509 scolopendrellidae 11,121 acdeilnoprs 11 1,298
1510 autometamorphosis 11,123 aehimoprstu 11 1,297
1511 fluvioterrestrial 11,125 aefilorstuv 11 1,295
1512 predisappointment 11,125 adeimnoprst 11 1,296
1513 hysterotraumatism 11,128 aehimorstuy 11 1,294
1514 undescriptiveness 11,138 cdeinprstuv 11 1,293
1515 splendiferousness 11,139 defilnoprsu 11 1,292
1516 antistreptococcal 11,141 aceilnoprst 11 1,291
1517 contraprogressist 11,142 aceginoprst 11 1,290
1518 unflirtatiousness 11,144 aefilnorstu 11 1,289
1519 methemoglobinemia 11,146 abeghilmnot 11 1,288
1520 nonimpressionable 11,147 abeilmnoprs 11 1,287