Optional opponent Synonyms

Optional replaced

Definitions for Optional


  • (adjective) subject to one's freedom of choice
  • (adjective) possible but not necessary; left to personal choice

Synonyms for phrase

OO abbreviation

OO is an abbreviation for Optional Opponent
What does OO stand for?
OO stands for "Optional Opponent"

Opponent replaced

Definitions for Opponent


  • (noun) one that takes a position opposite another in a competition or conflict
  • (noun) one that is hostile toward another
  • (noun) someone who offers opposition