Are there any antonyms of adumbrate?

"Adumbrate" means to outline or foreshadow something vaguely, to hint at something, or to partially reveal something.

While "adumbrate" is not a commonly used word, there are several antonyms depending on the specific meaning you intend:

For "outline vaguely":

* Clarify

* Explain

* Define

* Elucidate

* Illuminate

* Specify

* Articulate

For "foreshadow vaguely":

* Reveal

* Disclose

* Expose

* Unveil

* Declare

* Announce

For "partially reveal":

* Completely reveal

* Fully disclose

* Make explicit

* Lay bare

Ultimately, the best antonym for "adumbrate" will depend on the specific context of your usage.