| Main Entry: | |
| Part of Speech: | adjective |
| Definition: | brave |
| Synonyms: | adventurous, bold, confident, courageous, daring, determined, fearless, game, gritty, gutsy, heroic, lionhearted, nervy, persevering, spirited, sporting, spunky, stalwart, tenacious, unafraid, undaunted, unfearful, valiant |
| Main Entry: | relentless |
| Part of Speech: | adjective |
| Definition: | continuous, neverending |
| Synonyms: | incessant, nonstop, persistent, pertinacious, punishing, sustained, tenacious, unabated, unbroken, unfaltering, unflagging, unrelenting, unrelieved, unremitting, unstoppable |
| Antonyms: | ending, intermittent, stopping |
| Main Entry: | resolute |
| Part of Speech: | adjective |
| Definition: | determined, strong-willed |
| Synonyms: | adamant, bold, constant, courageous, dead set on, decided, dogged, faithful, firm, fixed, immutable, inflexible, intent upon, intrepid, loyal, meaning business, obstinate, persevering, persistent, persisting, purposeful, relentless, resolved, serious, set, settled, staunch, steadfast, steady, strong, stubborn, tenacious, true, unbending, unchanging, uncompromising, undaunted, unfaltering, unflagging, unflinching, unshakable, unshaken, unwavering, unyielding, valiant |
| Antonyms: | afraid, cautious, cowardly, irresolute, weak |
| Main Entry: | secure |
| Part of Speech: | adjective |
| Definition: | fastened, stable |
| Synonyms: | adjusted, anchored, bound, buttoned down, fast, firm, fixed, fortified, immovable, iron, locked, nailed, safe and sound, set, solid, solid as a rock, sound, staunch, steady, strong, sure, tenacious, tight |
| Antonyms: | loose, moving, unfastened, unfixed, unsecure, unstable |
| Main Entry: | stalwart |
| Part of Speech: | adjective |
| Definition: | strong, valiant |
| Synonyms: | athletic, bold, bound, bound and determined, brave, brawny, brick-wall, courageous, daring, dauntless, dead set on, dependable, fearless, forceful, gutsy, hanging tough, hefty, husky, indomitable, intrepid, lusty, muscular, nervy, powerhouse, redoubtable, robust, rugged, sinewy, solid, spunky*, staunch, steamroller, stout, stouthearted, strapping, sturdy, substantial, tenacious, tough, unafraid, undaunted, valorous, vigorous |
| Antonyms: | cowardly, meek, weak |
| Main Entry: | sticky |
| Part of Speech: | adjective |
| Definition: | gummy, adhesive |
| Synonyms: | agglutinative, clinging, gluey, glutinous, ropy, syrupy, tacky, tenacious, viscid, viscous |
| Antonyms: | dry, smooth, unsticky |
| Main Entry: | stout |
| Part of Speech: | adjective |
| Definition: | strong, brawny |
| Synonyms: | able-bodied, athletic, hard, hardy, hulking, husky, indomitable, invincible, lusty, muscular, robust, stable, stalwart, staunch, strapping, sturdy, substantial, tenacious, tough, vigorous |
| Antonyms: | weak |
| Main Entry: | strong |
| Part of Speech: | adjective |
| Definition: | healthy, powerful |
| Synonyms: | able, able-bodied, active, athletic, big, capable, durable, enduring, energetic, firm, fixed, forceful, forcible, hale, hard as nails, hardy, hearty, heavy, heavy-duty, in fine feather, mighty, muscular, reinforced, robust, rugged, secure, sinewy, solid, sound, stable, stalwart, stark, staunch, steady, stout, strapping, sturdy, substantial, tenacious, tough, unyielding, vigorous, well-built, well-founded, well-made |
| Antonyms: | feeble, infirm, unhealthy, unpowerful, weak |
| Main Entry: | strong |
| Part of Speech: | adjective |
| Definition: | determined, resolute |
| Synonyms: | aggressive, brave, clear, cogent, courageous, dedicated, deep, eager, fervent, fervid, fierce, firm, forceful, gutsy, handful, hard-nosed, independent, intelligent, intense, iron-willed, keen, mean, perceptive, plucky, potent, pushy, resilient, resourceful, sagacious, self-assertive, severe, staunch, steadfast, take charge, tenacious, tough, unbending, uncompromising, unyielding, vehement, violent, wicked*, zealous |
| Antonyms: | agreeable, complacent, easy-going, irresolute, laid-back, uncaring, weak |