Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun ratifier

1 sense of ratifier

Sense 1
subscriber, endorser, indorser, ratifier -- (someone who expresses strong approval)
       => supporter, protagonist, champion, admirer, booster, friend -- (a person who backs a politician or a team etc.; "all their supporters came out for the game"; "they are friends of the library")