13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
301 uncomfortable 7,354 abceflmnortu 12 476
302 chromoplastid 7,355 acdhilmoprst 12 475
303 inexhaustibly 7,364 abehilnstuxy 12 474
304 extraphysical 7,368 acehilprstxy 12 473
305 bronchoplegia 7,373 abceghilnopr 12 472
306 hyperfunction 7,377 cefhinoprtuy 12 471
307 unforgettably 7,378 abefglnortuy 12 469
308 postembryonic 7,378 bceimnoprsty 12 470
309 subdeaconship 7,378 abcdehinopsu 12 468
310 hypervigilant 7,380 aeghilnprtvy 12 467
311 cushionflower 7,382 cefhilnorsuw 12 466
312 overexcitably 7,384 abceilortvxy 12 465
313 vaginalectomy 7,385 acegilmnotvy 12 464
314 counterspying 7,386 ceginoprstuy 12 463
315 ungraphitized 7,387 adeghinprtuz 12 462
316 refundability 7,391 abdefilnrtuy 12 461
317 unvarnishedly 7,397 adehilnrsuvy 12 460
318 superinformal 7,399 aefilmnoprsu 12 459
319 landgraveship 7,400 adeghilnprsv 12 458
320 superhumanity 7,402 aehimnprstuy 12 457