Is Sparkly an Adverb?

The adjective sparkly is useful for describing an object that glints with light, like a disco ball, or a person whose personality is equally bright and bubbly.

What is the adverb of sparkle?

In a sparkish manner.

Is Glitter an adjective?

Included below are past participle and present participle forms for the verb glitter which may be used as adjectives within certain contexts. Brightly sparkling. (figuratively) Valuable, desirable.