Yes, you can create letters and all sorts of other documents with a word processor.
coontie
You can use the letters to spell the word display. You also can spell sassily.
The letters 'imeandersttev' unscrambled create the word advertisement.
Prosody
Yes. Marts Trams
Initiate is a synonym for create or design. It begins with the letters in.
are
The letter "T" will make the word agent.
posthaste
Malefic, meaning "Evil/malicious".
U N D to create the word 'underground' (UNDergroUND)