Meaning

• (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."