Synonyms & related words for costliest

Find synonyms, related words, and the definition of costliest. Dendril is a free visual thesaurus that shows them on an interactive map where stronger matches sit closer to the center — no signup, no ads.

Words related to costliest

Explore words related to costliest — words associated with it, words that go with it, and its nearest matches in meaning. Related words include pricey, expensive, costlier, pricier, expensiveness, cheapest, dearer, expensively. Click any word to make it the center of the map and keep exploring the web of connections.

Where does costliest come from?

The word costliest breaks down into 3 roots of Latin and Old English origin: cost, from Latin constare (“to stand at a price”); -li, from Old English -lic (“having the quality of”); and -est, from Old English -est (“most”). Explore each root to see other English words built from the same source.