Definitions

1. adverb

used to emphasize a statement, especially one that is true or certain

“It’s a lovely day, indeedy, I’m glad I brought my sunscreen.”

2. interjection

an expression used to emphasize or convey strong agreement

“You’re going to love this restaurant, indeedy!”

3. noun

a strong or emphatic statement or assertion

“His indeedy about the company’s financial health was impressive.”