"neolithic" in the noun sense
1. Neolithic Age, Neolithic, New Stone Age
latest part of the Stone Age beginning about 10,000 BC in the Middle East (but later elsewhere)
"neolithic" in the adjective sense
of or relating to the most recent period of the Stone Age (following the mesolithic
"evidence of neolithic settlements"
Source: WordNet® (An amazing lexical database of English)
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