20 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
241 tribophosphorescence 12,945 bcehinoprst 11 248
242 ultrastandardization 12,987 adilnorstuz 11 247
243 ophthalmoblennorrhea 13,000 abehlmnoprt 11 246
244 nonindustrialization 13,039 adilnorstuz 11 245
245 proindustrialisation 13,054 adilnoprstu 11 243
246 theologicohistorical 13,054 aceghilorst 11 244
247 counterrevolutionize 13,149 ceilnortuvz 11 242
248 adrenocorticotrophin 13,312 acdehinoprt 11 241
249 microelectrophoresis 13,319 cehilmoprst 11 240
250 antienthusiastically 13,365 acehilnstuy 11 239
251 semisupernaturalness 13,394 aeilmnprstu 11 238
252 cholecystenterostomy 13,408 cehlmnorsty 11 237
253 palaeometeorological 13,468 acegilmoprt 11 236
254 anthropomorphotheist 13,475 aehimnoprst 11 235
255 counterrevolutionist 13,478 ceilnorstuv 11 234
256 intellectualizations 13,497 aceilnostuz 11 233
257 overappreciativeness 13,584 aceinoprstv 11 232
258 precomprehensiveness 13,586 cehimnoprsv 11 231
259 desoxycorticosterone 13,586 cdeinorstxy 11 230
260 stereophotogrammetry 13,596 aeghmoprsty 11 229