Arctic and Igneous

Arctic

Arctic adjective - Having a low or subnormal temperature.
Usage example: the arctic air of deep winter

Igneous is an antonym for arctic.

Igneous

Igneous adjective - Produced by the action of fire or intense heat.

Arctic is an antonym for igneous in very high in temperature topic.
Cite this Source
Igneous and Arctic. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/arctic/igneous
Arctic & Igneous. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/arctic/igneous>.
Igneous or Arctic. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/arctic/igneous.
Google Ngram Viewer shows how "arctic" and "igneous" have occurred on timeline