glib
lies
honest
Ingenious means clever. That is an ingenious solution; I wish I'd thought of it.
sincere means the truthworthy means beautful
A three letter word that could mean clever is sly.
smart
Serious means paying attention and not joking around Sincere means with truth and honesty.
Your friend is sincere. The friend is sincere.
'Wit' is a 3-letter word that means the ability to say clever and funny things.
sincere means the truthworthy means beautful
"PS" stands for postscript, a note added to the end of a letter after the signature. It is used to include an additional thought or information that was forgotten or deemed important to mention after the main body of the letter.
consideration