ALL meanings of costlier
cost·ly
C c - adjective costlier costing much; expensive; high in price: a costly emerald bracelet; costly medical care. 1
- adjective costlier resulting in great expense: The upkeep of such a large house is costly. 1
- adjective costlier resulting in great detriment: It was a costly mistake because no one ever trusted him again. 1
- adjective costlier of great value; very valuable; sumptuous. 1
- adjective costlier lavish; extravagant. 1
- noun costlier Comparative form of costly. 1
- adjective costlier comparative form of costly: more costly. 0