Crystal
Crystal noun - A solid formed by the solidification of a chemical and having a highly regular atomic structure.
Permafrost and crystal are semantically related In some cases you can use "Permafrost" instead a noun "Crystal".
Nearby Words: crystalline, crystalware, crysta
Permafrost
Permafrost noun - Ground that is permanently frozen.
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Synonyms for Permafrost
Crystal and permafrost are semantically related in frozen water topic. You can use "Crystal" instead a noun "Permafrost".
Cite this Source
Permafrost and Crystal. (2016). Retrieved 2026, July 27, from https://thesaurus.plus/related/crystal/permafrost
Crystal & Permafrost. N.p., 2016. Web. 27 Jul. 2026. <https://thesaurus.plus/related/crystal/permafrost>.
Permafrost or Crystal. 2016. Accessed July 27, 2026. https://thesaurus.plus/related/crystal/permafrost.
Google Ngram Viewer shows how "crystal" and "permafrost" have occurred on timeline