overriding vs preponderating

overriding and preponderating both are adjectives.

Word	Noun	Adjective	Verb	Adverb
overriding	No	Yes	No	No
preponderating	No	Yes	No	No

As adjectives, overriding and preponderating are synonyms defined as:

Other synonyms of overriding include paramount, predominant, predominate, preponderant.

overriding (adjective)	preponderating (adjective)
having superior power and influence	having superior power and influence