Antonyms of adj washable

1 sense of washable

Sense 1
washable (vs. nonwashable) -- (capable of being washed without injury; "washable woolens"; "acrylic blankets are both warm and washable")

nonwashable (vs. washable) -- (not washable)

Similarity of adj washable

1 sense of washable

Sense 1
washable (vs. nonwashable) -- (capable of being washed without injury; "washable woolens"; "acrylic blankets are both warm and washable")
       => wash-and-wear, drip-dry -- (treated so as to be easily or quickly washed and dried and requiring little or no ironing; "a wash-and-wear shirt")