Speculation
Speculation noun - A risky undertaking.
Theories and speculation are semantically related In some cases you can replace term "Theories" with "Speculation", this nouns are similar.
Theories
Speculation and theories are semantically related in hypothesis topic. You can use "Speculation" instead a noun "Theories".
Mutual synonyms
Related pairs
- feeling and speculation
- feeling and theories
- hunch and speculation
- hunch and theories
- belief and speculation
- belief and theories
- surmise and speculation
- surmise and theories
- opinion and speculation
- opinion and theories
- impression and speculation
- impression and theories
- view and speculation
- view and theories
Both words in one sentence
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In Season 4, Ryan has a big board on the jet that's covered in theories and speculation on The Shop's true identity.
Source: Series / Nikita -
Epileptic Trees: Wild, off-the-wall fan theories and speculation about a show's murkier plot points and characterizations.
Source: Just For Fun / Tropes of Legend -
The internet went wild with speculation, with theories ranging from Princess Shuri to Mantis and even Hela.
Source: Film / Avengers: Age of Ultron
Cite this Source
Theories and Speculation. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/speculation/theories
Speculation & Theories. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/speculation/theories>.
Theories or Speculation. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/speculation/theories.
Google Ngram Viewer shows how "speculation" and "theories" have occurred on timeline