13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 8661 |
stratochamber |
8,519 |
abcehmorst |
10 |
5,993 |
| 8662 |
preaccidental |
8,520 |
acdeilnprt |
10 |
5,991 |
| 8663 |
nonpenetrably |
8,521 |
abelnoprty |
10 |
5,990 |
| 8664 |
haemosporidia |
8,521 |
adehimoprs |
10 |
5,987 |
| 8665 |
trapezohedral |
8,521 |
adehloprtz |
10 |
5,986 |
| 8666 |
halichondrine |
8,521 |
acdehilnor |
10 |
5,988 |
| 8667 |
overhostilely |
8,521 |
ehilorstvy |
10 |
5,985 |
| 8668 |
inadvertantly |
8,521 |
adeilnrtvy |
10 |
5,989 |
| 8669 |
evangelistics |
8,522 |
acegilnstv |
10 |
5,984 |
| 8670 |
componentwise |
8,522 |
ceimnopstw |
10 |
5,983 |
| 8671 |
denaturalized |
8,523 |
adeilnrtuz |
10 |
5,981 |
| 8672 |
revibrational |
8,523 |
abeilnortv |
10 |
5,982 |
| 8673 |
centripetally |
8,524 |
aceilnprty |
10 |
5,980 |
| 8674 |
unirritatedly |
8,524 |
adeilnrtuy |
10 |
5,978 |
| 8675 |
nonpathogenic |
8,524 |
aceghinopt |
10 |
5,979 |
| 8676 |
tetramorphous |
8,525 |
aehmoprstu |
10 |
5,975 |
| 8677 |
overexploited |
8,525 |
deiloprtvx |
10 |
5,977 |
| 8678 |
antimachinery |
8,525 |
acehimnrty |
10 |
5,976 |
| 8679 |
unhomogeneity |
8,526 |
eghimnotuy |
10 |
5,972 |
| 8680 |
thyrohyoidean |
8,526 |
adehinorty |
10 |
5,971 |