strong
Synonyms: able, able-bodied, active, athletic, brawny, capable, durable, enduring, energetic, firm, fixed, forceful, healthy, hearty, heavy-duty, manly, mighty, muscular, potent, powerful, reinforced, robust, rugged, secure, solid, sound, stable, stalwart, staunch, steady, strapping, sturdy, substantial, tenacious, tough, unyielding, vigorous, virile, well-built, well-founded, well-made Source: Roget's New Millennium Thesaurus Sign in to see full entry.