- staunch
- adj1. firm, steadfast, unflinching, unswerving, unwavering, undeviating, unshrinking, unbending, unbowing, unfaltering, unhestitating; constant, dedicated, devoted, true, faithful, sure, dependable, reliable, steady, stable; unshaken, undaunted, undismayed, unalarmed.2. resolute, resolved, tenacious, inexorable, inflexible, uncompromising, unyielding, intransigent, adamantine, adamant, determined, decided, fixed, settled; persevering, pertinacious, relentless, unrelenting, implacable; indefatigable, tireless, untiring, unflagging, unwearying, unwearied, weariless; plucky, gritty, game, mettlesome, spirited, red-blooded, Inf. spunky.3. sound, sturdy, stout, solid, substantial, well-built, well-constructed, well-made; heavy, tough, hard, durable, lasting, long-lasting, made to last; rugged, hefty, husky, burly, Scot and North Eng. stiff; able-bodied, able, athletic, sinewy, well-knit; muscular, muscled, well-muscled, full-muscled, brawny, strapping, broad-shouldered, powerfully built; healthy, in good health, fit, physically fit, in good condition, Inf. in good shape, Inf. in shape.4. watertight, waterproof, moistureproof, damp-proof, impermeable, unporous, nonporous, im-passable, unpassable, impenetrable; sealed, hermetically sealed, airtight; water-repellent, water-resistant, impervious, imperviable; Naut. seaworthy.
A Note on the Style of the synonym finder. 2014.