15 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
1361 lactiferousness 9,993 acefilnorstu 12 376
1362 heterodactylous 9,994 acdehlorstuy 12 375
1363 stepgrandmother 10,001 adeghmnoprst 12 374
1364 decolourisation 10,004 acdeilnorstu 12 373
1365 preconsolidated 10,033 acdeilnoprst 12 372
1366 pergamentaceous 10,038 acegmnoprstu 12 370
1367 unpremeditately 10,038 adeilmnprtuy 12 371
1368 dermobranchiate 10,041 abcdehimnort 12 369
1369 remonstratively 10,043 aeilmnorstvy 12 368
1370 hyperexaltation 10,044 aehilnoprtxy 12 367
1371 dishearteningly 10,044 adeghilnrsty 12 366
1372 pseudoemotional 10,045 adeilmnopstu 12 365
1373 overcompensated 10,046 acdemnoprstv 12 364
1374 novemperfoliate 10,074 aefilmnoprtv 12 363
1375 epiboulangerite 10,075 abegilnoprtu 12 362
1376 radiotelegraphs 10,076 adeghiloprst 12 361
1377 phenomenalistic 10,078 acehilmnopst 12 360
1378 blepharadenitis 10,078 abdehilnprst 12 359
1379 explorativeness 10,088 aeilnoprstvx 12 358
1380 superdecoration 10,093 acdeinoprstu 12 357