Wise guys is a term used to describe people who are intelligent, often in a sarcastic or humorous way. The crossword solutions for the term wise guys include MENSA (5 letters), MAGI (4 letters), SEERS (5 letters), SAGES (5 letters), EINSTEINS (9 letters), SWAMIS (6 letters), THEMAGI (7 letters), GENIUSES (8 letters), and SMARTALECKS (11 letters). Mensa is an international organization for people with high IQs, while MAGI, SEERS, sages, and themagi refer to wise men from ancient times. Einstein is a famous scientist, SWAMIS are Hindu holy men, and genius and smartalecks are terms used to describe people with exceptional intelligence.