Answer: inelastic

AnswerCrossword Clue
INELASTICNot responsive to changing conditions
INELASTICUnyielding
INELASTICResistant to stretching
INELASTICLacking flexibility
INELASTICDescribing a wartime girdle.
INELASTICRigid
INELASTICStiff
inelastic(of a substance or material) Not elastic
inelastic(of demand or supply) Insensitive to changes in price or income
inelastic(of a collision) Involving an overall loss of translational kinetic energy
inelasticnot elastic