The term 'Easy Mark' is used to describe someone who is easily taken advantage of or manipulated. The crossword solutions for this term include: NAIF (4 letters), BUTT (4 letters), PIGEON (6 letters), STOOGE (6 letters), FOOL (4 letters), SAP (3 letters), DUPE (4 letters), simp (4 letters), CHUMP (5 letters), PATSY (5 letters), softy (5 letters), SUCKER (6 letters), liveone (7 letters), PUSHOVER (8 letters), softtouch (9 letters), ACCOMPLICE (10 letters), claypigeon (10 letters), and sittingduck (11 letters). All of these words are synonyms for someone who is easily taken advantage of, and can be used to describe someone who is naive, gullible, or easily manipulated.