beaming vs radiant

beaming and radiant both are adjectives.

Word	Noun	Adjective	Verb	Adverb
beaming	No	Yes	No	No
radiant	No	Yes	No	No

As adjectives, beaming and radiant are synonyms defined as:

Other synonyms of beaming include beamy, effulgent, refulgent.

beaming (adjective)	radiant (adjective)
radiating or as if radiating light	radiating or as if radiating light
cheerful and bright
pleased and proud