vigorously

synonyms

actively

alertly

boldly

briskly

dynamically

eagerly

energetically

energetically

firmly

forcefully

forcefully

forcibly

hammer and tongs

hardily

hardly

heartily

like crazy

like mad

lustily

might and main

mightily

powerfully

powerfully

purposefully

resolutely

robustly

spiritedly

stalwartly

strenuously

strongly

unfalteringly

vivaciously

with a vengeance

zealously

rhymes

rigorously