Difference between Obviate and Rid Of

OBVIATE vs RID OF: VERB

To bypass a requirement or make it unnecessary; to avoid a future problem or difficult situation.
Prevent the occurrence of; prevent from happening
Do away with

To anticipate; to prevent by interception; to remove from the way or path; to make unnecessary.
To meet in the way.
To keep from happening or render unnecessary. : prevent.

Prevent from happening
Prevent the occurrence of
Get rid of something
To meet half-way, as difficulties or objections; hence, to meet and dispose of; clear out of the way; remove.
To meet.

Circumvent, Sidestep, Prevent, Alleviate, Preclude, Head off, Ward off, Rid of, Fend off, Debar, Deflect, Stave off, Avert, Avoid, Eliminate

Remedy, Avoiding, Counteract, Circumvent, Sidestep, Prevent, Preclude, Rid of, Fend off, Debar, Deflect, Stave off, Avert, Avoid, Eliminate

This, of course, would obviate the rule in MBM Fin.
Do these considerations obviate any UN role in such negotiations?
Care must be taken in reassembly to obviate oil leaks.
SYN: Remove, displace, obviate, oust, recal, neutralize, overrule, suspend, supplant.
Knowledge of the future does not obviate free will.
English does not obviate the need for other languages.
This question helps obviate thematic vagabonding and tunnel vision.
Effective use of rhetorical questions may obviate this problem.
Catalina will obviate the need for an antivirus utility.
Family Services that Obviate Need for Child Placement.

Why get rid of something when it works.
Rourke has broached getting rid of the filibuster.
How do I get rid of mortgage insurance?
He had hoped to get rid of Mr.
Better off to just get rid of it.
How do I get rid of duplicate accounts?
TOTKE TO GET RID OF YOUR ENEMY: One of the totka to get rid of your enemy is to chant the given mantra.
Presidentthinks we should get rid of it and I think we should get rid of it.
We wanted to get rid of two or the factors we wanna get rid of.
So closing them off and getting rid of getting rid of leads to a great cosmetic result.