algorithmic rule vs algorithm

algorithmic rule and algorithm both are nouns.

Word	Noun	Adjective	Verb	Adverb
algorithmic rule	Yes	No	No	No
algorithm	Yes	No	No	No

As nouns, algorithmic rule and algorithm are synonyms defined as:

algorithmic rule and algorithm: a precise rule (or set of rules) specifying how to solve some problem

Other synonyms of algorithmic rule include algorithmic program.

algorithmic rule (noun)	algorithm (noun)
a precise rule (or set of rules) specifying how to solve some problem	a precise rule (or set of rules) specifying how to solve some problem