Synonyms of sustainer

1. upholder, maintainer, sustainer, supporter, protagonist, champion, admirer, booster, friend: usage: someone who upholds or maintains; "firm upholders of tradition"; "they are sustainers of the idea of democracy"

See also: sustainer (Dictionary)

Infoplease Tools

Video Library

A large collection of informational and educational videos from animals and landmarks to language arts and history.
Almanacs

A vast compendium of statistics and up-to-date facts and figures, on everything you need to know.
Dictionary

An unabridged dictionary from aalii to zymurgy, including a pronunciation guide.
Atlas

An atlas featuring maps and detailed profiles of all 193 countries and the 50 U.S. states.
Encyclopedia

A current and comprehensive encyclopedia covering all the major branches of knowledge from astrophysics to Zimbabwe.