The idiom “(as) solid as a rock” is a popular phrase used to describe something or someone that is exceptionally stable, dependable, or sturdy. Just as a rock is strong and unyielding, this expression conveys the qualities of resilience and trustworthiness.


Meaning of “(as) solid as a rock”

This idiom has both literal and metaphorical meanings:

  1. Literal meaning: Extremely solid, sturdy, or unbreakable.
  2. Metaphorical meaning: Dependable, trustworthy, or reliable in challenging situations.

Examples:

“Her friendship has been solid as a rock through all the ups and downs.”

“The old bridge may not look impressive, but it’s solid as a rock.


Examples of “(as) solid as a rock” in sentences

“Jean has been lifting weights every day, and her arm muscles are solid as a rock.

“This company builds typewriters that are as solid as a rock and last for decades.”

“In times of trouble, my father has always been solid as a rock, offering guidance and support.”


    Origin of “(as) solid as a rock”

    The phrase likely originated from the literal comparison to rocks, which are known for their strength and durability. Over time, it evolved into a metaphor to describe reliability and steadfastness in people or things.


    Synonyms for “(as) solid as a rock”

    Here are some phrases with similar meanings:

    • Strong as an ox
    • Steady as a mountain
    • Built to last
    • Firm as a foundation

    How to use “(as) solid as a rock”

    In conversations

    “I can always count on Sarah; she’s solid as a rock.

    “This table may look old, but it’s solid as a rock and won’t break anytime soon.”

    In writing or storytelling

    “The team’s defense was solid as a rock, making it impossible for their opponents to score.”

    “After the storm, the lighthouse stood tall, solid as a rock, a testament to its sturdy construction.”

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