please see andys anagram solver for results, none found for only using these letters
Postages contain 8 letters. It uses the letters TPGSSAOE.
Syndrome.
The word, 'astonishing' uses all of the given letters.
There is no 8-letter word, but there are several 7-letter words:agnaticanticarcartingcratinggranitatracing
You can get the word pyramids from those letters.
testiest
sextets
The letters spell the word audience. It is an 8 letter word.
No eight letter words match that description. However, a seven letter word, basking, and a six letter word, asking, contain a portion of those letters.
Increase and illusion begin with and I and are 8 letters.
"Hazelnut"
literati