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FOURSURE

September 14, 2026 Puzzle Breakdown

Four groups, four words each — here's the connections between today's words.

How everyone did today i How do we calculate score?

Easiest

Words for different sizes of Rocks

Pebble, Stone, Cobble, Slab

We are starting off on solid ground today with four terms for rocks of varying dimensions. Whether you are skipping a pebble across water, stepping on a cobble, admiring a modest stone, or hauling a massive slab, they all describe geological chunks in differing scales. It was the easiest group of the day, designed to give you a firm foundation before things get tricky.

Trickier

Famous wrestlers

Rock, Hogan, Cena, Austin

These four are ring royalty, whether you know them from body-slamming opponents in the WWE squared circle or their inevitable transitions into Hollywood blockbusters. You just needed to pair the mononyms and surnames with Dwayne, Hulk, John, and Stone Cold Steve to pin down this second-tier group.

Harder

Cities in Colorado

Boulder, Denver, Colorado springs, Aurora

You might have started mapping out geology, names, or celestial phenomena before realizing these are simply major cities in Colorado. Denver and Colorado Springs make the state fairly obvious, while Boulder and Aurora provide just enough camouflage to keep things interesting at the penultimate difficulty rank. Once the geography clicks, there is nowhere else for this cluster to go.

Hardest

Words ending in imperial units

Impound, Pounce, Afoot, Smile

The hardest group today relied on you looking past the definitions and slicing the ends off each word. Chop the prefixes or starting letters away and you are left with pound, ounce, foot, and mile, giving you a tidy set of imperial measurements disguised in plain sight.

Why these four groups

The genius of this grid lies in how shamelessly it weaponizes geology against you. Seeing Boulder next to Pebble, Stone, Cobble, and Slab is an irresistible trap, while Rock and Austin tempt you into building a Stone Cold Steve Austin mashup before you even notice the wrestling category taking shape. The rock sizes remain manageable because the physical descriptors are so distinct once Boulder is claimed by Colorado. That leaves the final tier brilliantly insulated, as words like Impound, Pounce, Afoot, and Smile hide their imperial units behind completely unrelated parts of speech.

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