godsend vs gravy

godsend and gravy both are nouns.

Word	Noun	Adjective	Verb	Adverb
godsend	Yes	No	No	No
gravy	Yes	No	No	No

As nouns, godsend and gravy are synonyms defined as:

godsend and gravy: a sudden happening that brings good fortune (as a sudden opportunity to make money)

Other synonyms of godsend include bonanza, boom, bunce, gold rush, manna from heaven, windfall.

godsend (noun)	gravy (noun)
a sudden happening that brings good fortune (as a sudden opportunity to make money)	a sudden happening that brings good fortune (as a sudden opportunity to make money)
	the seasoned but not thickened juices that drip from cooking meats; often a little water is added
	a sauce made by adding stock, flour, or other ingredients to the juice and fat that drips from cooking meats