Not having a hard, impervious surface; not paved(adjective)
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Use "unpaved" in a sentence
"They stood, without any respect for regularity, on each side of a straggling kind of unpaved street, where children, almost in a primitive state of nakedness, lay sprawling, as if to be crushed by the hoofs of the first passing horse."
"They stood, without any respect for regularity, on each side of & straggling kind of unpaved street, where children, almost in a primitive state of nakedness, lay sprawling, as if to be crushed by the hoofs of the first passing horse."
"a straggling kind of unpaved street, where children, almost in a primitive state of nakedness, lay sprawling, as if to be crushed by the hoofs of the first passing horse."