shrinkage vs stealing

shrinkage and stealing both are nouns.

Word	Noun	Adjective	Verb	Adverb
shrinkage	Yes	No	No	No
stealing	Yes	No	No	No

As nouns, stealing is a hypernym of shrinkage; that is, stealing is a word with a broader meaning than shrinkage:

Other hypernyms of shrinkage include larceny, theft, thievery, thieving.

shrinkage (noun)	stealing (noun)
the act of stealing goods that are on display in a store	the act of taking something from someone unlawfully
the amount by which something shrinks	avoiding detection by moving carefully
process or result of becoming less or smaller