ATTESTOR Scrabble 8 Words With Friends 8 Definition noun (law) a person who attests to the genuineness of a document or signature by adding their own signature. — synonyms: witness, attestant, attestator Anagrams of ATTESTOR testator See all 189 words you can make from ATTESTOR → 8-letter words Words starting with A Words ending with R ← Unscramble different letters