A remarkable person, eccentric or amusing, can be known as a 'card'
eve
Candid?
Stop
trickier
Havoc is a word that means widespread destruction. Hemic is an adjective that means having to do with blood.
Dweeb is a 5 letter word. It means a person who is socially awkward.
Eccentric means to be out there a bit odd or different from other people
Ado.
butte
zany - eccentric, (mildly) odd or crazy.Zany means: an erratic or eccentric person.
Technically, "epistle" means a letter. The ending of a letter is usually called a "closure," which is simply a polite and accepted form of ending a letter. For example: "Sincerely yours, XYZ"
abundance