hypotheses

NOUN

theory

Synonyms

STRONGEST

assumption axiom conclusion conjecture explanation guess inference interpretation premise proposition rationale supposition theorem thesis

STRONG

antecedent assignment attribution basis belief condition data deduction demonstration derivation foundation ground layout lemma philosophy plan position postulate presupposition principle proposal reason scheme speculation suggestion surmise system term

WEAK

apriority shot in the dark starting point tentative law

Antonyms

STRONGEST

fact proof reality truth

WEAK

calcualtion measurement

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

hypotheses

It offers disciplined methods for testing hypotheses, challenging assumptions and correcting errors.

From The Wall Street Journal ● Sep. 13, 2026

China’s biotech hubs also have a dense network of specialized contract research organizations, or CROs—which are critical for running clinical tests—allowing researchers to quickly transform scientific hypotheses into results.

From The Wall Street Journal ● Sep. 11, 2026

"We need to be very careful in making assumptions, and to actually do experiments to test our hypotheses."

From Science Daily ● Jul. 1, 2026

The continuing delay, he argues, points to competing hypotheses, unresolved leads and possible mechanical issues that have yet to be fully explained.

From BBC ● Jun. 15, 2026

But it seems virtually certain that future scientists will still be talking about facts and theories, experiments and hypotheses.

From "The Invention of Science" by David Wootton

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