Like Zombies is a term used to describe people or things that are lifeless and have no energy. The term is often used to describe people who are exhausted or lack enthusiasm. The crossword solutions for the term Like Zombies are UNDE (4 letters), UNDEAD (6 letters), and UNEAD (5 letters). UNDE stands for Un-Dead, UNDEAD stands for Un-Dead-Again, and UNEAD stands for Un-Dead-Again-Dead. These terms are used to describe something or someone that is lifeless and has no energy.