Which is the closest antonym for the word obtain, as it is used
in the article?

Lose, unrelavent, etc.

Explanation:

Hi!

I'm not sure what article it is, and I don't see a picture of any article, so I'm going to give my best guess.

Obtain can have many meanings, as can every word, depending on the context.

In a sentence like:

The information was difficult to obtain.

Antonyms can be: lose, not understnad, etc

In a sentence like:

Those ideas no longer obtain for our generation.

Antonyms can be: unrelavent, not fitting, not apply, etc

Hope this could somewhat help :/

:)

adverb is the answer i believe.

ye

explanation: