0
acknowledge
0
adhere
0
adhesion
0
adopt
0
adoption
0
advance
0
affirm
0
aiding
0
alimony
0
allying
0
approval(authorization, commendation, confirmation)
0
approve
0
assent
0
assert
0
assertion
0
authorization(support, commendation, confirmation, commercial)
0
back up(noun, verb, phrasal verb)
0
backup(support, help, assistance)
0
battling
0
besting
11 years ago|2.6k views|share |citing 
APASmart Define. (2015). championing thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/championing/thesaurus/synonyms
ChicagoSmart Define. 2015. "championing thesaurus" https://smartdefine.org/championing/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, championing thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/championing/thesaurus/synonyms>.
MLASmart Define. "championing thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/championing/thesaurus/synonyms>