Drift is to float as plunge is to

Hello!

Notice that this analogy compares the words "drift" and "float" which happen to be synonyms. This would mean that to complete the analogy, you must find a synonym to the word "plunge".

Words such as "dive" or "plummet" can complete this analogy so you can have something like:

Drift is to float as plunge is to dive.

I believe the answer would be sink