Glacious
adj
adj ·Rare ·Advanced level
Definitions
Adjective
- 1 Characteristic, composed, or of the nature of icy; icy. not-comparable
Synonyms
All synonymsEtymology
From obsolete French glacieux, from Latin glaciēs (“ice”).
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.