427 entries under noun topic. ×

2
top(edge, side, bottom, extremity)
2
underside(side, bottom)
2
viewpoint
2
warrant(support, action, beginning, source)
1
abutment(hold, block, back, foundation)
1
action(support, study, exercise, beginning)
1
agency(hold, block, back, foundation)
1
alertness(organization, study, increase, plan)
1
anticipation(organization, study, increase, plan)
1
arrangement(organization, study, increase, plan)
1
aspect(quality, character, spirit, significance)
1
assumption(concept, support, regulation, action)
1
attribute(quality, character, spirit, significance)
1
axiom(support, regulation, action, rule)
1
back(hold, block, foundation, brace)
1
backing(support, action, hold, block)
1
backside
1
bandstand
1
be-all and end-all(expression, idiom, quality, character)
1
being(quality, character, spirit, significance)
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APASmart Define. (2015). base thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/base/thesaurus/synonyms
ChicagoSmart Define. 2015. "base thesaurus" https://smartdefine.org/base/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, base thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/base/thesaurus/synonyms>.
MLASmart Define. "base thesaurus" 3 August 2015. Web. 25 September 2026. <https://smartdefine.org/base/thesaurus/synonyms>