Table of Contents
Synonyms
Antonyms
1. substructure
noun. lowest support of a structure.
Synonyms
- fundament
- bed
- foundation
- foot
- understructure
- raft foundation
- structure
- support
- groundwork
- construction
Antonyms
- noble
- incidental
- genuine
- legitimate
Featured Games
2. substructure
noun. the basic structure or features of a system or organization.
Synonyms
- infrastructure
- structure
Antonyms
- superior
- natural elevation
- natural object
Sentences with substructure
1. Noun, singular or mass
A shower base sometimes refers to the substructure underneath the shower itself, and this is often secured in place with mortar and a hand trowel.