The two crossword solutions for the term 'excessively flattering' are 'SMARMY' and 'FULSOME'. SMARMY is an adjective that means excessively or insincerely flattering or ingratiating. It is often used to describe someone who is trying to gain favor by being overly nice. FULSOME is an adjective that means excessive, insincere, or overdone in compliments or flattery. It is often used to describe someone who is trying to win approval by being overly complimentary.