Chameleon

/kəˈmiːliən/

Synonyms

  • follower
  • adaptable person
  • color changer
  • shape-shifter

Slang Meanings

Someone who is overly adaptable or fake.
I can't stand how he's such a chameleon, always pretending to be someone he's not.
A person who changes their opinions frequently just to fit in.
She's a total chameleon, always switching sides in debates.