Belief
Belief noun - An idea that is believed to be true or valid without positive knowledge.
Usage example: it's my belief that the sky is blue because our eyes perceive the color blue easily
Conjecture is a synonym for belief in assumption topic. In some cases you can use "Conjecture" instead a noun "Belief", when it comes to topics like putting regard in as true.
Conjecture
Conjecture noun - An opinion or judgment based on little or no evidence.
Usage example: the many conjectures about the true identity of Jack the Ripper
Belief is a synonym for conjecture in guess topic. Sometimes you can use "Belief" instead a noun "Conjecture".
Mutual synonyms
Related pairs
Cite this Source
Conjecture and Belief. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/belief/conjecture
Belief & Conjecture. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/belief/conjecture>.
Conjecture or Belief. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/belief/conjecture.
Google Ngram Viewer shows how "belief" and "conjecture" have occurred on timeline