This is the 9343rd most frequent Portuguese word.
cinzentas
"Cinzentas" means "gray" (feminine plural) in English.
In this sentence, 'cinzentas' is used as an adjective to describe the clouds, providing a visual characterization of their color.
As nuvens cinzentas antes da tempestade são imponentes.
The gray clouds before the storm are imposing.
Here, 'cinzentas' is employed as an adjective modifying 'ruas' (streets), metaphorically depicting a dull and somber atmosphere.
As cinzentas ruas da cidade refletiam a melancolia do inverno.
The gray streets of the city reflected the melancholy of winter.
In this case, 'cinzentas' describes the color of the sheets, serving a practical context of preference or style.