All parallelogram synonyms
par·al·lel·o·gram
P p noun parallelogram
- quadrangle — a plane figure having four angles and four sides, as a square.
- oblong — elongated, usually from the square or circular form.
- quadrilateral — having four sides.
- diamond — A diamond is a hard, bright, precious stone which is clear and colourless. Diamonds are used in jewellery and for cutting very hard substances.