Here are some other Tagalog words that can be used to describe an obstacle:
* Hadlang - This word is more general and refers to anything that blocks or prevents movement.
* Sagabal - This word is similar to "balakid" but can also refer to something that makes it difficult to achieve something.
* Balingkinitan - This word refers to something that is difficult to get through or overcome.
The best word to use depends on the context. For example, if you are talking about a physical obstacle, like a wall, "balakid" or "hadlang" would be the best choice. If you are talking about an obstacle that is preventing you from achieving a goal, "sagabal" might be a better choice.