What are the best answers for “radiating or as if radiating light”?

beaming, beamy, effulgent, radiant, refulgent.

How many letters does the top answer for “radiating or as if radiating light” have?

The most common answer is beaming (7 letters).

5 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).