inelastic

Lacking elasticity; unyielding or unadaptable. synonym: stiff.

Of, relating to, or being a good for which changes in price have little effect on the quantity demanded or supplied.

Not elastic; not returning after a strain; lacking elasticity.

Incompressible; rigid; unyielding

Not elastic.

reacting little to changing price; — of demand.

lacking elasticity; inflexible, unyielding

not elastic