casual

US /ˈkæʒuəl/

UK /ˈkæʒuəl/

A2

adjective

  • Not showing much care or concern; nonchalant.
  • Being careless or having little thought or effort
  • Suitable for everyday wear; not formal.
  • (Of clothes, etc.) not formal; easy to wear
  • Not happening on a regular basis
  • Without definite or serious intention; random.
  • Not thorough, careful, or regular.
  • Not involving or intended to involve a close or permanent relationship.
  • Relaxed and comfortable; not worried or anxious.
  • Not so important; without much value

noun

  • A worker employed on a temporary or irregular basis.
  • A job as a musician that is not regular or permanent.
  • A person who is not directly involved or concerned; an observer.