only answer I can think of is the following 5 letters: t, o, d, a, y
Cost of nuts: 5 times 2.5 = 12.50 dollars
Only 20.
If you assume 26 different letters, there are 26 to the power 5 possible variations of 5 letters.
If you mean in 5 letters then it is: TODAY
Novel can be a synonym of new, with 5 letters.
elbow
jello
Idaho
K is the only letter with a score of 5.
Almond.
rhino, hippo, eagle
podgy
Steer
egged
No US states have a capital with only 4 letters; they all have 5 letters or more.
None of the capital cities of Canada have a name with only five letters.