palmy vs burgeoning

palmy and burgeoning both are adjectives.

Word	Noun	Adjective	Verb	Adverb
palmy	No	Yes	No	No
burgeoning	No	Yes	No	No

As adjectives, palmy and burgeoning are synonyms defined as:

Other synonyms of palmy include booming, flourishing, prospering, prosperous, roaring, thriving.

palmy (adjective)	burgeoning (adjective)
very lively and profitable	very lively and profitable