en black chalk (n)
― RelatedTo ⟶
Weight: 1.0
en mineral Source: English Wiktionary
en black chalk (n)
― RelatedTo ⟶
Weight: 1.0
en slate Source: English Wiktionary
en black chalk (n)
― RelatedTo ⟶
Weight: 1.0
en argillaceous Source: English Wiktionary
en black chalk (n)
― RelatedTo ⟶
Weight: 1.0
en slaty Source: English Wiktionary
en black chalk (n)
― RelatedTo ⟶
Weight: 1.0
en bluish Source: English Wiktionary