18 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
|---|
| 641 |
oversentimentalize |
13,067 |
aeilmnorstvz |
12 |
263 |
| 642 |
overtheatricalness |
13,076 |
acehilnorstv |
12 |
262 |
| 643 |
echinosphaeritidae |
13,095 |
acdehinoprst |
12 |
261 |
| 644 |
serratodenticulate |
13,375 |
acdeilnorstu |
12 |
260 |
| 645 |
overdeliberateness |
13,476 |
abdeilnorstv |
12 |
259 |
| 646 |
pharmacopsychology |
8,532 |
acghlmoprsy |
11 |
1,062 |
| 647 |
psychopharmacology |
8,532 |
acghlmoprsy |
11 |
1,063 |
| 648 |
psychoprophylactic |
8,582 |
achiloprsty |
11 |
1,061 |
| 649 |
hypsibrachycephaly |
8,649 |
abcehilprsy |
11 |
1,060 |
| 650 |
hypidiomorphically |
8,873 |
acdhilmopry |
11 |
1,059 |
| 651 |
promorphologically |
8,915 |
acghilmopry |
11 |
1,058 |
| 652 |
sphygmochronograph |
8,932 |
acghmnoprsy |
11 |
1,057 |
| 653 |
nonpsychologically |
9,000 |
acghilnopsy |
11 |
1,056 |
| 654 |
oscillographically |
9,174 |
acghiloprsy |
11 |
1,055 |
| 655 |
agammaglobulinemic |
9,256 |
abcegilmnou |
11 |
1,054 |
| 656 |
psychoanalytically |
9,311 |
achilnopsty |
11 |
1,053 |
| 657 |
ultrabrachycephaly |
9,315 |
abcehlprtuy |
11 |
1,052 |
| 658 |
phytophysiological |
9,356 |
acghilopsty |
11 |
1,051 |
| 659 |
zoopharmacological |
9,424 |
acghilmoprz |
11 |
1,050 |
| 660 |
blepharophryplasty |
9,433 |
abehloprsty |
11 |
1,049 |
