Corrugated sheets are commonly known as the sheets used in construction or packaging that have raised parallel edges or ridges, giving them a wavy appearance. Synonyms for corrugated sheets include fluted sheets, grooved sheets, ribbed sheets, waved sheets, and pleated sheets. These sheets are widely used in the construction industry as they are lightweight, durable, and strong and provide an added layer of insulation. Corrugated sheets also find their applications in packaging, as they protect items during transportation. The use of synonyms for the word corrugated sheets helps in improving the vocabulary while describing the same object.