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Showing results for invaluable. Search instead for Invaluably.
Synonyms

invaluable

American  
[in-val-yoo-uh-buhl] / ɪnˈvæl yu ə bəl /

adjective

  1. beyond calculable or appraisable value; of inestimable worth; priceless.

    an invaluable art collection; her invaluable assistance.

    Synonyms:
    precious
    Antonyms:
    worthless

invaluable British  
/ ɪnˈvæljʊəbəl /

adjective

  1. having great value that is impossible to calculate; priceless

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • invaluableness noun
  • invaluably adverb

Etymology

Origin of invaluable

First recorded in 1570–80; in- 3 + valuable, in obsolete sense “capable of valuation”