/ Thesaurus / P Synonyms of palaeolithic Find synonyms for: Noun1. Paleolithic Age, Paleolithic, Palaeolithicusage: second part of the Stone Age beginning about 750,00 to 500,000 years BC and lasting until the end of the last ice age about 8,500 years BCAdjective1. paleolithic, palaeolithicusage: of or relating to the second period of the Stone Age (following the eolithic); "paleolithic artifacts"WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: feline Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language