the world > space > extension in space > reduction in size or extent > [noun] > contraction > shrinking > ability
shrinkability1946
1946 A. J. HallStandard Handbk. Textiles 273Shrinkability in washing is a feature of textile materials to which a great deal of attention has been given.
1975 I. StewartConcepts Mod. Math. xiii. 189 The ‘shrinkability’ of a closed curve is clearly a topological property.