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English / Synonyms / theory

Synonyms for theory

noun

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Noun

Synonyms by this part of speech

A provisional idea aimed at interpreting a phenomenon

  • hypothesis
  • supposition
  • thesis
  • assumption
  • speculation
  • belief
  • conjecture
  • feeling
  • guess
  • hunch

A detailed explanation of a process or structure viewed as correct

  • system
  • science
  • basis
  • concept
  • method
  • principle
  • scheme
  • model
  • theorem
  • base

A framework of concepts explaining known events or governing a subject

  • concepts
  • ideas
  • principles
  • rules
  • doctrine
  • laws
  • philosophy
  • dogma
  • ideology
  • science

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