There is no special name that distinguishes shapes with more than four sides from shapes with four or fewer.
Shapes having less than 4 sides or more than 4 sides are not parallelograms
... A square? ~Singer
definitely a pentagon can.. It can be any shapes that have more than 4 sides except that they can't be regular shapes.
in 2d shapes a quadrilateral
Shapes that have four sides are known as quadrilaterals.
Square Rectangle Parallelogram Rhombus Trapezoid
Polygon means many sides and is the name given to shapes that have 3 or more sides and a parallelogram is a 4 sided poylgon or a quadrilateral
A circle (infinitely many). A regular polygon with 4 or more sides.
well the name of shapes that has four sides are called quadrilateral its called.