423 entries under noun topic. ×

4
presupposition(feeling, understanding, idea, belief)
4
refund
4
sequitur(understanding, thought, conclusion, assumption)
4
syllogism(philosophy, connection, sense, forlorn)
3
abridgement(decrease, care, restraint, recession)
3
approximation
3
deflation
3
determination(order, view, judgment, answer)
3
dockage(withdrawal, removal, subtraction, subtracted)
3
economy(saving, frugality)
3
erosion
3
hypothesis(feeling, understanding, idea, belief)
3
opinion(order, feeling, understanding, mind)
3
penalty
3
pondering(understanding, conclusion, assumption, pensiveness)
3
rationality(understanding, mind, reason, connection)
3
retrenchment(decrease, care, restraint, reduction)
3
shrinkage(decrease, care, restraint, reduction)
3
subduction(withdrawal, removal, nonaddition subtraction)
3
suspicion(feeling, understanding, idea, belief)
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APASmart Define. (2015). deduction thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/deduction/thesaurus/synonyms
ChicagoSmart Define. 2015. "deduction thesaurus" https://smartdefine.org/deduction/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, deduction thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/deduction/thesaurus/synonyms>.
MLASmart Define. "deduction thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/deduction/thesaurus/synonyms>