Beyond and Overhead

Beyond adverb - Farther along in space or time or degree.

Overhead and beyond are semantically related in above topic. In some cases you can use "Overhead" instead the word "Beyond" as an adverb or an adjective or a preposition, when it comes to topics like higher.

Overhead adverb - To or in a higher place.

Beyond and overhead are semantically related in position topic. Sometimes you can use "Beyond" instead the word "Overhead" as an adverb or an adjective or a preposition, if it concerns topics such as higher.