15 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
1401 singleheartedly 10,218 adeghilnrsty 12 336
1402 nephelometrical 10,226 acehilmnoprt 12 335
1403 ornithoscelidan 10,235 acdehilnorst 12 334
1404 dichloromethane 10,236 acdehilmnort 12 332
1405 interfoliaceous 10,236 acefilnorstu 12 333
1406 overgesticulate 10,238 acegilorstuv 12 331
1407 undemonstrative 10,247 adeimnorstuv 12 330
1408 semperidentical 10,259 acdeilmnprst 12 329
1409 xanthelasmoidea 10,272 adehilmnostx 12 328
1410 achrodextrinase 10,276 acdehinorstx 12 327
1411 alimentotherapy 10,288 aehilmnoprty 12 325
1412 inconsiderately 10,288 acdeilnorsty 12 326
1413 radiotelephonic 10,296 acdehilnoprt 12 324
1414 adrenalectomize 10,305 acdeilmnortz 12 323
1415 crymoanesthesia 10,325 acehimnorsty 12 322
1416 lomentariaceous 10,348 aceilmnorstu 12 321
1417 megalornithidae 10,351 adeghilmnort 12 320
1418 neighborstained 10,352 abdeghinorst 12 319
1419 declamatoriness 10,352 acdeilmnorst 12 318
1420 precelebrations 10,354 abceilnoprst 12 317