Use obstacle
An obstacle is something that blocks progress or makes a task more difficult. Example: “The team found a way around the obstacle.”
Remember the middle letters
The correct spelling is O-B-S-T-A-C-L-E. The middle sequence is “-tac-,” not “-tic-.”
Related forms
Obstacle is a noun. The adjective obstructive is related in meaning but has a different spelling pattern.
Frequently asked questions
What does obstacle mean?
It means a barrier, difficulty or thing that stands in the way of progress.
Is obsticle ever correct?
No. Use obstacle in standard English.