preponderating vs preponderant

preponderating and preponderant both are adjectives.

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

As adjectives, preponderating and preponderant are synonyms defined as:

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

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