macro vs program line

macro and program line both are nouns.

Word	Noun	Adjective	Verb	Adverb
macro	Yes	Yes	No	No
program line	Yes	No	No	No

As nouns, program line is a hypernym of macro; that is, program line is a word with a broader meaning than macro:

macro: a single computer instruction that results in a series of instructions in machine language
program line: (computer science) a line of code written as part of a computer program

Other hypernyms of macro include command, instruction, statement.

macro (noun)	program line (noun)
a single computer instruction that results in a series of instructions in machine language	(computer science) a line of code written as part of a computer program

macro (adjective)	program line (adjective)
very large in scale or scope or capability