zealous Synonyms

eager enthusiastic passionate fervent avid ardent purposeful rabid resolute sedulous self-assertive single-hearted solicitous spirited statesmanlike pumped proselytizing keen lively loyal monomaniacal overrighteous overzealous partisan passional patriotic perfervid persevering strenuous strong strong-minded on the go can-do obsessive wholehearted unflagging hard-working gung ho Old Faithful proactive pumped up wild-eyed zestful alacritous studious thirsty tireless ultraist vehement vigorous