Found 1 items, similar to costliest.
English → English (WordNet) Definition: costliest costliest See costly costly adj 1: entailing great loss or sacrifice; “a dearly-won victory” [syn: dearly-won] 2: having a high price; “costly jewelry”; “high-priced merchandise”; “much too dear for my pocketbook”; “a pricey restaurant” [syn: dear(p), high-priced, pricey, pricy] [also: costliest, costlier]