Principal addition Synonyms

Principal replaced

main addition

major addition

great addition

basic addition

central addition

prominent addition

essential addition

important addition

Definitions for Principal

(adjective) coming before all others in importance
(adjective) highest in rank or authority
(noun) the person who has the most important role in a play, movie , or TV show

Synonyms for phrase

head supplement

major expansion

PA abbreviation

PA is an abbreviation for Principal Addition

What does PA stand for?

PA stands for "Principal Addition"

Definitions for Addition

(noun) a smaller structure added to a main building
(noun) something added (as by growth )
(noun) the act or process of becoming greater in number