realizer

/ˈriːəˌlaɪzər/
noun
  1. A person who becomes aware of or understands something clearly.
    • As a realizer of his own mistakes, he apologized immediately.
    • The young realizer suddenly understood why her parents had been worried.
    • She was a quick realizer of the hidden meaning in his words.
  2. A person who makes something happen or achieves a goal.
    • He is a realizer of dreams, turning ideas into successful businesses.
    • The team worked together as realizers of the community project.
    • Every great inventor is a realizer of possibilities others cannot see.
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