simply

(manner) In a simple way or state; considered in or by itself; without addition; alone.

(manner) Plainly; without art or subtlety

(manner) Weakly; foolishly; stupidly.

(focus) Merely; solely.

“I was simply asking a question.”

(degree) absolutely, positively.

“That was a simply wonderful dessert.”

Frankly.

“Simply, he just fired you.”