45 entries under backing topic. ×
| foundation(noun, organization, support, hold, study) | |
| base(noun, organization, support, hold, study) | |
| groundwork(noun, organization, support, hold, study) | |
| bed(noun, organization, support, hold, area) | |
| substratum(noun, support, hold, block, back) | |
| footing(noun, organization, support, hold, block) | |
| underpinning(noun, organization, support, hold, block) | |
| cornerstone(noun, hold, block, back, base) | |
| bedding(noun, hold, block, back, base) | |
| abutment(noun, hold, block, back, base) | |
| agency(noun, hold, block, back, base) | |
| back(noun, hold, block, base, foundation) | |
| block(noun, hold, back, base, foundation) | |
| brace(noun, hold, block, back, base) | |
| buttress(noun, hold, block, back, base) | |
| collar(noun, hold, block, back, base) | |
| column(noun, hold, block, back, base) | |
| device(noun, hold, block, back, base) | |
| flotation(noun, hold, block, back, base) | |
| foothold(noun, hold, block, back, base) |
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| APA | Smart Define. (2015). substructure thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/substructure/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "substructure thesaurus" https://smartdefine.org/substructure/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2015, substructure thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/substructure/thesaurus/synonyms>. |
| MLA | Smart Define. "substructure thesaurus" 10 April 2015. Web. 20 September 2026. <https://smartdefine.org/substructure/thesaurus/synonyms> |