Believe: Definition, Synonyms, and Examples

The term “believe” refers to the mental acceptance or conviction that something is true, real, or exists without necessarily having concrete proof or evidence. It involves having confidence, trust, or faith in a particular idea, concept, person, or situation. Belief can be influenced by personal experiences, cultural upbringing, religious teachings, evidence, or reasoning, and it plays a significant role in shaping an individual’s perspectives, decisions, and behaviors.

Meanings and definition of the word ‘believe’

The word “believe” can be used as both a verb and a noun, with various meanings depending on the context:

As a verb:

  1. Acceptance of truth: To accept that something is true or exists, often without empirical evidence or proof.
    • Example: “She believes in the power of positive thinking.”
  2. Trust or confidence: To have trust or confidence in someone or something.
    • Example: “He believes in his team’s ability to succeed.”
  3. Faith or conviction: To hold a strong conviction or faith in a particular idea, religion, or philosophy.
    • Example: “Many people believe in life after death.”

As a noun (less commonly used):

  1. Faith or religious conviction: A set of principles or doctrines accepted by a person or a group as true or real.
    • Example: “His beliefs strongly influence his decisions.”
  2. Opinion or conviction: Something held as true or as an opinion, often based on personal perspective or experience.
    • Example: “His beliefs about politics are well known.”

“Believe” is a versatile term used to express acceptance, trust, faith, or conviction in something, whether it’s an idea, a concept, a person, or a system of beliefs.

Synonyms and Antonyms of ‘believe’


  • Trust
  • Have faith in
  • Accept
  • Convinced
  • Assume
  • Consider
  • Confide in
  • Count on
  • Rely on
  • Accept as true


  • Doubt
  • Disbelieve
  • Distrust
  • Suspect
  • Question
  • Skeptical
  • Uncertain
  • Reject
  • Refuse to accept
  • Discredit

Examples of ‘believe’ in sentences

Examples using “believe” as a verb:

  • I believe that hard work and determination lead to success.
  • She believes in the power of kindness to make a difference in the world.
  • Do you believe in aliens existing in outer space?
  • Despite the challenges, he believes he can overcome them.
  • I believe what you’re saying, but I need more evidence to be certain.

Examples using “believe” as a noun:

  • His religious beliefs shape his actions and decisions.
  • The company’s core beliefs center around innovation and sustainability.
  • It’s important to respect other people’s beliefs, even if they differ from your own.
  • Her strong beliefs in equality drive her activism.
  • The politician’s beliefs resonated strongly with the audience.

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