Definitions

1. noun

A grand or impressive appearance or effect, often created artificially

“The fireworks display was a regalio that lit up the night sky.”

2. adjective

Imposing or impressive in appearance or effect

“The grand ballroom had a regalio atmosphere, perfect for a royal wedding.”

3. adverb

In a grand or impressive way

“The fireworks exploded regalio into the air, creating a stunning display.”