Suffixes implying disappearance:
* -less: This suffix suggests the absence of something, so it can be used to create words like "vanishingless" (though this is not a common word).
* -ing: This suffix emphasizes the ongoing process of vanishing, as in "vanishing" itself.
* -ed: This suffix suggests the completed act of vanishing, as in "vanished."
* -ment: This suffix creates a noun, indicating the state or act of vanishing, as in "vanishment."
Suffixes implying reduction or fading:
* -ing: As mentioned above, "vanishing" itself can imply gradual fading.
* -away: This suffix suggests a gradual movement away, creating words like "fadeaway" or "melt-away."
* -escent: This suffix implies something becoming or growing, often used for things that are fading, like "evanescent."
Other options:
* -ial: This suffix can create adjectives related to vanishing, like "vanishingial" (though this is not a standard word).
* -ize: This suffix creates verbs, so you could use "vanishize" to suggest the act of making something vanish.
Ultimately, the best suffix depends on the specific meaning you want to convey. The context of your writing will help you determine the most appropriate option.