Words!

ID350,227
Wordunsafest       (Wiktionary)
Wprds Containing:aefnstu
Words Found In:aefnsstu
Length8
Word Frequency Score5,393
Letter Frequency Score: u288
Letter Frequency Score: n695
Letter Frequency Score: s628
Letter Frequency Score: a812
Letter Frequency Score: f230
Letter Frequency Score: e1,202
Letter Frequency Score: s628
Letter Frequency Score: t910
Unique Letters7
Frequency Rank for Word Length (Dictionary)15,970