Abutment and Substructures

Abutment noun - A masonry support that touches and directly receives thrust or pressure of an arch or bridge.

Substructures and abutment are semantically related In some cases you can replace term "Substructures" with "Abutment", this nouns are similar.

Nearby Word: abutted

Abutment and substructures are semantically related in something that holds up structure topic. Sometimes you can use "Abutment" instead a noun "Substructures".