refutation vs reductio ad absurdum
reductio ad absurdum vs refutationrefutation and reductio ad absurdum both are nouns.
| Word | Noun | Adjective | Verb | Adverb |
|---|---|---|---|---|
| refutation | Yes | No | No | No |
| reductio ad absurdum | Yes | No | No | No |
As nouns,
reductio ad absurdum is a hyponym of
refutation; that is, reductio ad absurdum is a
word with a more specific, narrower meaning than
refutation:
- refutation: any evidence that helps to establish the falsity of something
- reductio ad absurdum: (reduction to the absurd) a disproof by showing that the consequences of the proposition are absurd; or a proof of a proposition by showing that its negation leads to a contradiction
| refutation (noun) | reductio ad absurdum (noun) |
|---|---|
| the act of determining that something is false | (reduction to the absurd) a disproof by showing that the consequences of the proposition are absurd; or a proof of a proposition by showing that its negation leads to a contradiction |
| any evidence that helps to establish the falsity of something | |
| the speech act of answering an attack on your assertions |
Words related to "refutation"
Words related to "reductio ad absurdum"
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