priceless

Thesaurus: synonyms, antonyms, and examples

useful
usefulThese useful gadgets should find a home in every kitchen.
helpfulThey gave us some really helpful advice.
valuableHe was able to provide the police with some valuable information.
invaluableThe Internet is an invaluable resource for teachers.
constructiveIt was a very constructive discussion.

SMART Vocabulary: related words and phrases

Useful or advantageous
a place in the sunidiom
advantageous
advantageously
all-singing
amiss
asset
fecundity
fodder
foil
fruitfully
fruitfulness
practicality
preferential
productive
productively
wholesome
wholesomely
wholesomeness
win-win
worthwhile

invaluable | American Dictionary

invaluable
adjective[ not gradable ]
us/ɪnˈvæl·ju·ə·bəl/
extremely useful:
Alejandro said the tutoring he received was invaluable.

invaluable | Business English

invaluable
adjective
uk /ɪnˈvæljuəbl/us
extremely useful:
invaluable advice/experience
an invaluable asset/contribution/resourceHe has proved to be an invaluable asset to the company.
invaluable to/for sbThe data will be invaluable to researchers in determining costs.

Examples of invaluable

invaluable
Several of the reports showed how such systems would be invaluable for disabled people.
Knowing how things were done in the past is invaluable.
This will be an invaluable text for teachers of foreign languages, those responsible for training teachers and applied linguists.
There are useful tutorial-like worked examples in several places and these will surely be invaluable to the intended audience.
It is an invaluable source of reference material that, once discovered, will be frequently referred to.
Their broad knowledge and excellent judgement have been invaluable in evaluating and editing manuscripts for the journal over many, many years.
We warmly thank all our questionnaire and interview respondents and the many expatriate and local entrepreneurs and officials who provided invaluable information.
Further work on the behavior of this species will be invaluable in interpreting functional adaptations in the visual system of this living fossil.
These methodological issues should not detract from an otherwise invaluable contribution to the field of variationist research.
We have also learnt that post-occupancy surveys are invaluable in revealing what does and does not work for the occupants of our new buildings.
It will prove an invaluable reference book to students talking environmental courses, and should find a place in all larger geological and zoological libraries.
His thoughtful examination of the subjective and objective criteria by which people defined their identities therefore provides an invaluable background, complementing my own observations.
It will be invaluable in encouraging students to consider the complexities of working with people with dementia.
The sponsors and the contributors of the report deserve a special commendation for an invaluable reference for a wide audience.
Common sense and political judgement are invaluable to this effect, as a perfectly drafted legal argument may very well be politically impossible.
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.