Certainty and Theory

Opposite meaning words

sentence examples collocations

Certainty

Certainty noun - A state of mind in which one is free from doubt.
Show all Definitions
Synonyms for Certainty
Antonyms for Certainty
Theory is an antonym for certainty in topics: fact, positive assurance.
Nearby Words: certain, certainly

Theory

Theory noun - An idea that is the starting point for making a case or conducting an investigation.
Usage example: set out to prove her theory that people can't really taste any difference between colas, so they buy according to the product's image
Show all Definitions
Synonyms for Theory
Antonyms for Theory
Certainty is an antonym for theory in hypothesis topic.
Nearby Words: theoretical, theoretic, theoretically, theorist, theorizing
Similar words of certainty

Similar words of theory

How words are described

complete complete certainty complete theory
logical logical certainty logical theory
real real certainty real theory
great great certainty great theory
Other adjectives: economic.

Both words in one sentence

  • Inferred Holocaust Despite Phlox's assertion that the Menk are on the edge of an evolutionary breakthrough, it's only a theory he has (based on an absurd misunderstanding of evolution) and there is no certainty that it will actually occur.
    Source: Inferred Holocaust
Cite this Source
Theory and Certainty. (2016). Retrieved 2026, July 20, from https://thesaurus.plus/related/certainty/theory
Certainty & Theory. N.p., 2016. Web. 20 Jul. 2026. <https://thesaurus.plus/related/certainty/theory>.
Theory or Certainty. 2016. Accessed July 20, 2026. https://thesaurus.plus/related/certainty/theory.

Antonyms for certainty


Antonyms for theory

Google Ngram Viewer shows how "certainty" and "theory" have occurred on timeline