Thesaurus.com
synonyms
  • definitions

ice age

see definition of ice age
  • nounglacial period
Relevance ranks synonyms and suggests the best matches based on how closely a synonym’s sense matches the sense you selected.
Relevance
A-Z
Length
-
+

Synonyms for ice age

noun glacial period
  • glacial epoch
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.