seriously

adverb

1. (manner) In a serious or literal manner.“He was hoping that we would take him seriously.”
2. Gravely; deeply; very much.“That was a seriously unpleasant thing to say.”
3. Used to attempt to introduce a serious point in a less serious conversation“Now, seriously, why did you forget to feed the cat today?”
4. Used to call back to a previous point, either in disbelief or emphasis“You baked 10 cakes. Seriously, why did you do that?”