Synonyms|145Antonyms|1|Broader|4Narrower|15Related|27

37 entries under deduction topic. ×

8
assumption(noun, concept, feeling, understanding, philosophy)
7
supposition(noun, concept, feeling, understanding, philosophy)
4
conjecture(noun, concept, feeling, understanding, philosophy)
4
hypothesis(noun, concept, feeling, understanding, philosophy)
4
presupposition(noun, feeling, fancy, belief, statement)
4
theory(noun, concept, feeling, philosophy, fancy)
3
guesswork(noun, concept, feeling, understanding, philosophy)
3
presumption(noun, concept, feeling, understanding, philosophy)
3
speculation(noun, concept, feeling, understanding, philosophy)
2
guess(noun, concept, understanding, philosophy, plan)
2
inference(noun, feeling, fancy, belief, conclusion)
2
postulate(noun, concept, feeling, understanding, philosophy)
2
surmisal(noun, feeling, belief, conclusion, theory)
2
surmise(noun, concept, feeling, understanding, philosophy)
2
thesis(noun, concept, feeling, understanding, philosophy)
1
belief(noun, concept, feeling, understanding, philosophy)
1
conclusion(noun, feeling, belief, conjecture, supposition)
1
estimate(noun, feeling, belief, conclusion, conjecture)
1
fancy(noun, feeling, belief, conclusion, statement)
1
feeling(noun, concept, understanding, philosophy, plan)
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APASmart Define. (2015). supposal thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/supposal/thesaurus/synonyms
ChicagoSmart Define. 2015. "supposal thesaurus" https://smartdefine.org/supposal/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, supposal thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/supposal/thesaurus/synonyms>.
MLASmart Define. "supposal thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/supposal/thesaurus/synonyms>