Synonyms of puissant

1 Syllable
hale, firm, tough, stout, staunch, sound, big, stark
2 Syllables
heavy, well-made, strapping, mightier, stalwart, able, rugged, mighty, potent, cogent, mightiest, wieldy, strengthy, well-built, fixed, stable, solid, sturdy, hearty, hardy, puncher, steady, robust, valiant
3 Syllables
active, enduring, unyielding, durable, capable, lion-hearted, athletic, forcible, ballbuster, muscular, almighty, forceful, vigorous, tenacious, reinforced, sinewy, well-founded, powerful, secure, substantial
4 Syllables
suasive, efficacious, heavy-duty, able-bodied, powerhouse, energetic