STONE AGE Synonyms: 100 Similar and Opposite Words

Stone Age

adjective

Definition of Stone Age

as in archaic

having passed its time of use or usefulness Stone Age attitudes about the raising of children

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Recent Examples of Synonyms for Stone Age

Adjective

The archaic legal restrictions restricting same-sex couples or unmarried women, for example, are acknowledged and adhered to, rather than being openly challenged or criticized.

— Guy Lodge, Variety, 11 Oct. 2026
Cornell University’s investigation, of course, did not have to adhere to New York’s arguably archaic criminal standards, but its response, too, has triggered anger and disbelief across airwaves and social media.

— Jessica Winter, New Yorker, 1 Oct. 2026

Definition of archaic

Adjective

As Jack Dorsey of Block argues, corporate hierarchy is an obsolete information-routing protocol.

— Ming Lu, Fortune, 11 Oct. 2026
But a decade later, as streamers rely increasingly on acquisitions, co-financing and bundling, producers and distributors — far from becoming obsolete — have had to sharpen their dealmaking skills.

— Elsa Keslassy, Variety, 8 Oct. 2026

Definition of obsolete

Adjective

By the medieval period, Christianity was the dominant religion of Europe, but long-distance travel was extremely difficult, and embarking upon a pilgrimage to Jerusalem was often regarded as a death sentence.

— Shay Rabineau, The Conversation, 8 Oct. 2026
The medieval French mystic Marguerite Porete was burned at the stake.

— Merve Emre, New Yorker, 8 Oct. 2026

Definition of medieval

Adjective

The antiquated federal code lacks any guidance for building these homes to withstand earthquakes, wildfires or tornadoes.

— Arindam Chowdhury, The Conversation, 9 Oct. 2026
Adopting techniques from classic-Hollywood style, cinematographers dusted off antiquated equipment, using tungsten bulbs instead of LEDs to create the low-key contrasts typical of the genre.

— Harmon Siegel, Artforum, 1 Oct. 2026

Definition of antiquated

Adjective

After an extremely rusty outing on Monday, the Hawks still needed time to warm up.

— Lauren Williams, AJC.com, 9 Oct. 2026
Frazier, who had become world champion during Ali’s absence, handed the ring-rusty Ali the first loss of his professional career.

— Britannica Editors, Encyclopedia Britannica, 29 Sep. 2026

Definition of rusty

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“Stone Age.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/Stone%20Age. Accessed 13 Oct. 2026.

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Synonyms of Stone Age

adjective

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