The correct spelling is obstacle (something that hinders progress).
The correct spelling is obstacle (a blockade, impediment, or metaphorically a difficulty).
The right spelling is atmosphere.
Yeah the right spelling is murderer
That is the correct spelling.
The correct spelling is entrust.
The correct spelling is woolen.
Begging is the correct spelling.
The correct spelling is valentine.
NO! The correct spelling is spinach.
Harass is the correct spelling.
Yes, that is the correct spelling of themselves.
Yes, you have the correct spelling for insane.