The answer is nefarious.
The definition of nefarious is "extremely wicked. Or villainous. Or iniquitous"
An example sentence is "I found the green witch to be very nefarious.
'Nefarious'
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.
A remarkable person, eccentric or amusing, can be known as a 'card'
Awful!
The word is heinous.The definition of heinous is "very wicked, reprehensible or abominable.An example sentence might be "the headteacher was a heinous old bully".
Ado.
butte
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"