What is another word for nonstretchable?
Pronunciation: [nˌɒnstɹˈɛt͡ʃəbə͡l] (IPA) 
Nonstretchable is a term used to indicate something that cannot be stretched or extended beyond its original shape or size. Synonyms for nonstretchable include rigid, inflexible, firm, stiff, solid, unyielding, unadaptable, unpliant, inelastic, and taut. These words describe something that is not susceptible to bending, twisting, or other forms of deformation. They are often used to describe materials such as metal, concrete, or glass, which do not have the ability to stretch or bend under pressure. Nonstretchable items can also refer to products such as clothing or fabrics that do not give or stretch when worn or used. These synonyms provide a range of options for describing objects that lack flexibility or elasticity.
