153 entries under expression topic. ×
| nerve center(noun, base, station, headquarters) | |
| physical foundation(noun, ground, substructure) | |
| plow the ground(idiom, preparation) | |
| point d'appui(idiom, support) | |
| pou sto(idiom, support) | |
| prime mover(noun, reason, matter, source) | |
| primer coat | |
| priming coat | |
| purchase footing(idiom, support) | |
| put in order(idiom, preparation) | |
| rear end | |
| root word | |
| rough guess(theory, guesstimate, premise) | |
| say so(theory, guesstimate, premise) | |
| self-evident truth(theory, guesstimate, premise) | |
| set in order(idiom, preparation) | |
| settle preliminaries(idiom, preparation) | |
| shot in the dark(idiom, belief, suggestion, theory) | |
| sneaking suspicion(belief, theory, conjecture, assumption) | |
| sour grapes(noun, cause, motivation, justification) |
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| APA | Smart Define. (2015). basis thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/basis/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "basis thesaurus" https://smartdefine.org/basis/thesaurus/synonyms (accessed September 21, 2026). |
| Harvard | Smart Define 2015, basis thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/basis/thesaurus/synonyms>. |
| MLA | Smart Define. "basis thesaurus" 22 December 2015. Web. 21 September 2026. <https://smartdefine.org/basis/thesaurus/synonyms> |