Synonyms of deductive

deductive

adjective

di-ˈdək-tiv 

as in inferable

being or provable by reasoning in which the conclusion follows necessarily from given information

using deductive reasoning we must conclude that since everyone eventually dies, sooner or later it's going to be our turn

Synonyms & Similar Words

• inferable
• derivable
• inferential
• reasoned
• logical
• deducible
• a priori
• theoretical
• hypothetical
• speculative
• conjectural
• purported
• rational
• suppositional
• academic
• supposed

Antonyms & Near Antonyms

• inductive
• definite
• explicit
• absolute
• categorical
• express
• intuitive
• instinctive
• nondeductive
• inducible
• irrational
• illogical

Example Sentences

Recent Examples of deductive

To sleuth out who the culprits are, Murashige lends on the extra-sharp deductive skills of Kanbei, who implored for death rather than imprisonment. — Randy Myers, Mercury News, 12 Aug. 2026

These agents use context, priorities, and goals to provide timely insights that enhance human strategic and deductive reasoning. — Chuck Brooks, Forbes.com, 25 Jan. 2026

This marble run nurtures engineering skills and promotes deductive reasoning, logical thinking and problem-solving. — Bestreviews, Chicago Tribune, 4 Aug. 2025

The structure of her show also gives her a deductive spotlight scene (or three) in every episode. — Joe Reid, Vulture, 24 May 2025