browse vs commerce

browse and commerce both are nouns.

Word	Noun	Adjective	Verb	Adverb
browse	Yes	No	Yes	No
commerce	Yes	No	No	No

browse (noun)	commerce (noun)
the act of feeding by continual nibbling	transactions (sales and purchases) having the objective of supplying commodities (goods and services)
reading superficially or at random	social exchange, especially of opinions, attitudes, etc.
vegetation (such as young shoots, twigs, and leaves) that is suitable for animals to eat

browse (verb)	commerce (verb)
eat lightly, try different dishes
look around casually and randomly, without seeking anything in particular
feed as in a meadow or pasture
shop around; not necessarily buying