
Thick
Physical Dimension
Use 'thick' when describing objects where depth or width is significant compared to length.

I couldn't wrap my hand around the thick rope.
Impenetrable
'Thick' implies something is hard to get through, like thick clothing in winter.

He wore a thick coat to brace against the cold.
Compare with
BroadCoarseDenseFatHeavyPlumpSolidSturdy
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