Synonyms & related words for subzero

Find synonyms, related words, and the definition of subzero — including frigid, freezing, gelid, cold, icy, icelike. 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 subzero

Explore words related to subzero — words associated with it, words that go with it, and its nearest matches in meaning. Related words include zero, centigrade, subfreezing, minus, temperatures, cryology, frore, frigorific. Click any word to make it the center of the map and keep exploring the web of connections.

Synonyms for subzero

Common synonyms for subzero include frigid, freezing, gelid, cold, icy, icelike, sleety, supercooled — words that share a close meaning. Hover or tap any word on the map for its definition and part of speech.

Where does subzero come from?

The word subzero breaks down into 2 roots of Latin and Arabic origin: sub-, from Latin sub (“under, below”); and zero, from Arabic sifr (“empty, cipher”). Explore each root to see other English words built from the same source.