costly

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costly

  • /ˈkɒst.li/ UK

Where it comes from

From Middle English costly, costely, costeley, equivalent to cost + -ly.

adjective costlier · more costly · costliest · most costly

  1. Of high cost; expensive. a costly activity

    Similar: dear, expensive, prohibitive

Opposite: costlessly

noun

  1. abbreviation, uncountable Short for costly colours Costly is a simpler game than cribbage.

Thesaurus

Closest in meaning: pricy, pricey, dear, expensive, high-priced, dearly-won, overpriced, exorbitant, precious, cherished, tough, weighty, heavy, hard, valuable, esteemed

adjective

Opposite: costlessly

Translations

Every language

adj expensive

Españolcostoso, caro
Portuguêscustoso, caro
Françaiscoûteux, lourd
Deutschteuer, kostspielig
Italianocostoso, caro, dispendioso
Românăcostisitor, scump
Русскийдорогосто́ящий dorogostójaščij, дорого́й dorogój, це́нный cénnyj

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MLA

"costly." Wiktionary, via Micwyn, micwyn.com/word/costly. Accessed 6 Nov. 2026.

APA

costly. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/costly

Chicago

"costly." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/costly.

BibTeX
@misc{costly_2026,
  title = {costly},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/costly},
  urldate = {2026-11-06}
}