costly
[ kawst-lee, kost- ]
adjective,cost·li·er, cost·li·est.
costing much; expensive; high in price: a costly emerald bracelet; costly medical care.
resulting in great expense: The upkeep of such a large house is costly.
resulting in great detriment: It was a costly mistake because no one ever trusted him again.
of great value; very valuable; sumptuous.
lavish; extravagant.
Origin of costly
1synonym study For costly
1. See expensive.
Other words for costly
Other words from costly
- cost·li·ness, noun
- o·ver·cost·li·ness, noun
- o·ver·cost·ly, adjective
- un·cost·ly, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
British Dictionary definitions for costly
costly
/ (ˈkɒstlɪ) /
adjective-lier or -liest
of great price or value; expensive
entailing great loss or sacrifice: a costly victory
splendid; lavish
Derived forms of costly
- costliness, noun
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
Browse