bearer stock vs bearer share

bearer stock and bearer share both are nouns.

Word	Noun	Adjective	Verb	Adverb
bearer stock	Yes	No	No	No
bearer share	Yes	No	No	No

As nouns, bearer stock and bearer share are synonyms defined as:

bearer stock and bearer share: a stock that contains no ownership information and whose physical bearer is presumed to be the owner.

bearer stock (noun)	bearer share (noun)
a stock that contains no ownership information and whose physical bearer is presumed to be the owner.	a stock that contains no ownership information and whose physical bearer is presumed to be the owner.