Auction vs Tender

When to use each in English, with meaning, register, and examples.

Auction

Top 2,000 (common)B2noun

Tender

Top 2,000 (common)C1adjective
 AuctionTender
Pronunciation🇬🇧 /["/ˈɔːkʃn//ˈɒkʃn/"]/🇺🇸 /["/ˈɔːkʃn/"]/🇬🇧 /["/ˈtendə(r)/"]/🇺🇸 /["/ˈtendər/"]/
MeaningA public sale where items are sold to the highest bidder.Soft or easy to cut or chew.
Examplean auction of paintingsShe gave a tender smile that showed her genuine care.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 2,000 (common)
CEFR levelB2C1
Part of speechnounadjective
Collocationspublic, charity, Internet, hold, conduct, attend, take place, house, room, item, at auction, by auctionbe, feel, seem, achingly, very, almost, towards/​toward, be, seem, become, beautifully, deliciously, exceptionally, be, feel, look, extremely, fairly, very
Antonymspurchase, buytough, hard, stiff
Common mistakesConfused with 'action' due to similar sound., Using 'auction' as a verb incorrectly (it is primarily a noun)., Believing auctions are only for expensive items, while they can be for various items.Confused with 'tender' meaning sensitive and 'tender' meaning soft., Using 'tender' to describe something unrelatable like a hard object., Mixing up 'tender' with similar-sounding words.
Usage notesUsed in contexts involving sales and bidding, such as art auctions or charity auctions. Not typically used in casual conversation about everyday purchasing.Used to describe food that is not tough, such as tender meat or vegetables. Can also refer to feelings of gentleness or care. Avoid in very formal contexts.

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Tender

Frequently asked questions: Auction vs Tender

What's the difference between Auction and Tender?

Auction: A public sale where items are sold to the highest bidder. Tender: Soft or easy to cut or chew.

Which is more advanced: Auction and Tender?

Tender is the highest level, at C1, on the CEFR scale.

Are Auction and Tender the same CEFR level?

Auction: B2, Tender: C1 on the CEFR scale.

What part of speech are Auction and Tender?

Auction: noun, Tender: adjective.

Can you show an example of each?

Auction: an auction of paintings Tender: She gave a tender smile that showed her genuine care.

Can I use Auction and Tender interchangeably?

Not always. Auction and Tender are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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