Unless you have other letters you're not telling us about, a word using "these" letters is "sheet."
These letters can be rearranged to spell the word prerogative.
The letters 'ruetepra' unscramble to form the word aperture.
The letters spell the word bidding. The word uses all seven letters.
face paint acquainted availed
The process of forming a word using the letters of another word is called an anagram.
Using only the first letters of a word to form a new word or phrase is called an acronym.
blowed, bowled
It is impossible to unjumble any valid 7-letter Scrabble word from those letters.
Prose
The letters of the word dream can be rearranged to spell the word armed.
All letters used, you can form the word: import.
Unless you have other letters you're not telling us about, a word using "these" letters is "sheet."
The word is sterns
The letters spell the word card.
The word "river" can be spelled by using five letters from the word "university."
There is no English word that uses all 7 of these letters. The longest word using these letters in unreel. The longest word using the j is jurel.