English Reference
adjective

priceless

adj.
US /ˈpɹaɪsɫəs/ UK /pɹˈaɪsləs/ price·less

  1. 01 B2 Upper Intermediate

    so valuable that it is impossible to say how much it is worth.

    having a value beyond any price; inestimable or irreplaceable.

    Simple

    The museum houses several priceless paintings by famous artists.

    In context

    The family was relieved to recover the priceless heirlooms, which held a sentimental value far exceeding their market price.

    Pitfall
    This ring is very cheap; it is priceless. This ring is very cheap; it is worthless.

    Priceless means something is so valuable you cannot buy it. If something has no value because it is poor quality, use 'worthless'.

  2. 02 C1 Advanced Informal

    used to describe a situation or someone's reaction that is very funny or surprising.

    extremely amusing, absurd, or ridiculous; often used to describe a spontaneous reaction or a comical situation.

    Simple

    You should have seen the look on his face when we shouted 'surprise'—it was priceless.

    In context

    The expression of pure bewilderment on the manager's face when the intern corrected his math was absolutely priceless.

    Usage

    Often follows the verb 'to be' and is used as a predicative adjective.

    Teacher's tip

    In this informal sense, the word often carries a touch of irony or mockery regarding someone's misfortune or mistake.

    hilarioussidesplittingabsurd

He has the priceless ability to rise to the big occasions, as seen in his Man of the Match performances in every final (bar the last one) he’s played in.

The Guardian· 15 Aug 2026

Photograph: Noah Thilemann/FC Nordsjælland Yirenkyi idolised Essien growing up and Essien’s words of wisdom were priceless.

The Guardian· 20 Aug 2026

From price + -less (“lacking, without”).

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry
Level B2 · Upper Intermediate
Frequency Frequent
Updated