complimentary

kom-pluh-MEN-tree /ˌkɑːmplɪˈmentri/
adjectiveB1TOEFLIELTSSAT
neutralbusiness

Given or provided free of charge, typically as a courtesy or hospitality perk.

Emphasizes that an item is free because the host wishes to extend goodwill, not because it is cheap.

The story behind the word. From Italian 'complimento' (fulfillment of obligations of politeness). It entered English describing polite expressions of respect. Gifts provided 'with compliments' by hosts evolved into the modern adjective 'complimentary' meaning free of charge.

Word relationships

  • free: 'Free' is general; 'complimentary' implies a deliberate polite gesture from a business.
  • gratis: 'Gratis' is formal or legal terminology, whereas 'complimentary' sounds warm and welcoming.
  • charged: Requiring payment listed on the bill.

Commonly confused with

  • complementary: 'Complimentary' means given free or praising; 'complementary' means enhancing or matching well.

Word family

  • compliment (noun): An expression of praise or respect.
  • compliment (verb): To express praise or admiration.

Collocations

  • complimentary drink
  • complimentary breakfast
  • complimentary upgrade
  • complimentary dessert

Idioms & expressions

  • on the house

Example sentences

  • "The chef sent a complimentary dessert to celebrate the couple's wedding anniversary." Restaurant gesture
  • "Guests enjoyed complimentary sparkling water and fresh fruit upon checking into their suite." Hotel service

Memory hook

With COMPLiments from the chef = COMPLimentary! Free courtesy perk.

When not to use

Do not confuse with 'complementary' (with an 'e'), which means completing or matching well.

Fun facts

  • The spelling split between 'compliment' (praise/free) and 'complement' (complete) only became standardized in English during the 18th century.

Related words

hospitality, gratuity, refill

LangBlitz
Take your vocabulary further with LangBlitz

Our English vocabulary app: FSRS spaced repetition, 5,000+ curated words across 119 topic groups, CEFR A1 to C2. Explore your mastery with the beautiful Vocabulary World feature.