Synonyms & related words for flask

Find synonyms, related words, and the definition of flask — including flagon, flacon, phial, vial, jug, decanter. 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 flask

Explore words related to flask — words associated with it, words that go with it, and its nearest matches in meaning. Related words include bottle, bottleful, beaker, costrel, thermos, jugful, tankard, ampule. Click any word to make it the center of the map and keep exploring the web of connections.

Synonyms for flask

Common synonyms for flask include flagon, flacon, phial, vial, jug, decanter, demijohn, carafe — words that share a close meaning. Hover or tap any word on the map for its definition and part of speech.

Where does flask come from?

The word flask breaks down into one root of Medieval Latin origin: the root flask, from Medieval Latin flasca (“bottle, container”). Explore each root to see other English words built from the same source.