additive vs. addition

English as a Second Language English Vocabulary, Grammar and Idioms
1

Hi,

what are the major differences between ‘additive’ and ‘addition’?

thanks a bunch
m

2

A dictionary should help answer this question:

collinsdictionary.com/dictio … h/additive
collinsdictionary.com/dictio … h/addition

Note that the noun “additive” has a more narrow and specific meaning.