← BackshareGuessunbleached/ʌnˈbliːtʃt/adjectiveNot made whiter or lighter by using chemicals; in its natural color.Many people choose unbleached paper products to reduce chemical use.She prefers unbleached flour because it has more fiber.The unbleached cotton fabric had a soft, beige color.SynonymsnaturalrawAntonymsbleachedprocessed