105 entries under theory topic. ×
| possibility(noun, idea, belief, guess) | |
| inference(noun, concept, feeling, fancy, mind) | |
| axiom(noun, understanding, suggestion, trust, confidence) | |
| ground(noun, position, idea, claim, argument) | |
| guesswork(noun, concept, feeling, understanding, philosophy) | |
| proposal(noun, concept, understanding, philosophy, plan) | |
| surmisal(noun, feeling, belief, conclusion) | |
| conclusion(noun, form, concept, end, feeling) | |
| principle(noun, concept, action, philosophy, reason) | |
| concept(noun, form, law, end, feeling) | |
| condition(noun, idea, belief, suggestion, guess) | |
| foundation(noun, concept, understanding, philosophy, plan) | |
| rationale(noun, concept, action, understanding, philosophy) | |
| statement(noun, idea, evidence, notion, principle) | |
| deduction(noun, feeling, understanding, idea, belief) | |
| essay(noun, notion, proposition, topic) | |
| explanation(noun, action, position, reason, idea) | |
| lemma(noun, suggestion, guesstimate, supposition) | |
| plan(noun, form, concept, end, feeling) | |
| supposal(noun, concept, feeling, understanding, philosophy) |
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Hypothesis on
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| APA | Smart Define. (2015). hypothesis thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/hypothesis/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "hypothesis thesaurus" https://smartdefine.org/hypothesis/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, hypothesis thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/hypothesis/thesaurus/synonyms>. |
| MLA | Smart Define. "hypothesis thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/hypothesis/thesaurus/synonyms> |