miraculous food vs manna from heaven

miraculous food and manna from heaven both are nouns.

Word	Noun	Adjective	Verb	Adverb
miraculous food	Yes	No	No	No
manna from heaven	Yes	No	No	No

As nouns, miraculous food and manna from heaven are synonyms defined as:

miraculous food and manna from heaven: (Old Testament) food that God gave the Israelites during the Exodus

Other synonyms of miraculous food include manna.

miraculous food (noun)	manna from heaven (noun)
(Old Testament) food that God gave the Israelites during the Exodus	a sudden happening that brings good fortune (as a sudden opportunity to make money)
	(Old Testament) food that God gave the Israelites during the Exodus