tell the truth

/tɛl ðə truːθ/

Meaning

This phrase means to speak honestly and without lying. It is often used as an introductory phrase ('To tell the truth...') to share an honest opinion, admit a confession, or reveal a preference that might surprise the listener.

Examples

  • I promised my parents I would always tell the truth, no matter what.

    I promised my parents I would always tell the truth, no matter what.

  • To tell the truth, I didn't really enjoy the movie we watched last night.

    To tell the truth, I didn't really enjoy the movie we watched last night.

  • It is always better to tell the truth than to make up a convenient lie.

    It is always better to tell the truth than to make up a convenient lie.

  • She looked me in the eye and told me the truth about what happened.

    She looked me in the eye and told me the truth about what happened.

  • To tell you the truth, I'm quite nervous about starting my new job tomorrow.

    To tell you the truth, I'm quite nervous about starting my new job tomorrow.

Common Mistakes

  • ✗ You must speak the truth to your doctor.

    ✓ You must tell the truth to your doctor.

    While grammatically possible, 'speak the truth' sounds overly formal or literary. In daily life, native speakers almost always use 'tell'.

  • ✗ To say the truth, I don't like sushi.

    ✓ To tell the truth, I don't like sushi.

    The verb 'say' cannot be used with 'truth' in this idiomatic expression.

Related Expressions

to be honest frankly speakinglay cards on the table

Practice

  • I know it's hard, but you need to ___ about where you went last night.

    💡 Choose the action of being completely honest instead of lying.

    Show answer

    tell the truth

  • To ___, I have no idea how to solve this math problem.

    💡 Use the introductory phrase that signals an honest confession.

    Show answer

    tell the truth