Quadrilogy
Part of speech: noun
Definition: A tetralogy.
Tetralogy
Part of speech: noun
Definition: A series of four related works of fiction.A combination of four symptoms.
Quadrilogy as a noun is a tetralogy. while Tetralogy as a noun is a series of four related works of fiction.
Part of speech: noun
Definition: A tetralogy.
Part of speech: noun
Definition: A series of four related works of fiction.A combination of four symptoms.
We hope you now know whether to use Quadrilogy or Tetralogy in your sentence.