7 entries under foundation topic. ×

18
bottom(noun, adjective, point, base, last)
12
base(noun, support, point, ground)
11
foot(noun, base, ground, bottom)
9
depths(noun, ground, bottom, bed)
4
floor(noun, point, level, ground)
3
basement(noun, level, story, ground)
1
ground(level, story, deck, bed)
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APASmart Define. (2015). nadir thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/nadir/thesaurus/synonyms
ChicagoSmart Define. 2015. "nadir thesaurus" https://smartdefine.org/nadir/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, nadir thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/nadir/thesaurus/synonyms>.
MLASmart Define. "nadir thesaurus" 9 July 2015. Web. 26 September 2026. <https://smartdefine.org/nadir/thesaurus/synonyms>