Synonyms for

Based

Verb / beɪst / Another word for based — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

Used as a foundation or starting point for something

Synonyms & similar words

establish found freebase base ground founded established grounded rooted

Synonyms by register

Formal

grounded founded established rooted

Informal

legit real true solid

Literary

anchored rooted

Antonyms

unfounded unsupported unsubstantiated imaginary fictional hypothetical

Common collocations

  • based on facts
  • based on evidence
  • based on research
  • based on experience
  • based on assumptions
  • based on a true story
  • based on the premise

Word family

noun basis
verb base
adjective basic
adverb basically

Usage note

The informal slang meaning of 'based' (meaning admirable or cool) is distinct from its standard meaning of having a foundation or origin. Avoid using the slang meaning in formal contexts.

Example sentences

  1. The movie was based on a book.
  2. Our decision was based on the information we had.
  3. The company's success is based on its loyal customers.
  4. Her opinion is based on her personal experience.
  5. The theory is based on scientific research.

Quotes

  • My philosophy is based on my belief in people. - Ana Botin
  • The future is based on education, and it is important to see that the younger generation is given a fair chance. - Nelson Mandela
  • Our democracy is based on a simple premise: that we all do better when we work together. - Barack Obama

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