Rectangular
Part of speech: adjective
Definition: Having a shape like a rectangle.
Rectangle
Part of speech: noun
Definition: A quadrilateral having opposing sides parallel and four right angles.
Rectangular as an adjective is having a shape like a rectangle. while Rectangle as a noun is a quadrilateral having opposing sides parallel and four right angles.
Part of speech: adjective
Definition: Having a shape like a rectangle.
Part of speech: noun
Definition: A quadrilateral having opposing sides parallel and four right angles.
We hope you now know whether to use Rectangular or Rectangle in your sentence.