Translation Japanese English: 力強い

1 accurate, assured, authentic, authoritative, certain, classic, classical, confident, convinced, correct, decisive, definite, definitive, dependable, exact, firm, foolproof, for sure, good, honest, incontrovertible, indisputable, irrefutable, positive, precise, reliable, right, safe, secure, sound, strong, sure, sure-footed, surefooted, true, trusted, unafraid, unfailing, untroubled.

2 acute, angry, boisterous, extreme, ferocious, fierce, furious, hard, intense, knockout, potent, powerful, raging, rough, savage, severe, stiff, strong, tearing, tempestuous, trigger-happy, utmost, uttermost, vehement, violent, vivid, wild.

3 adamant, adamantine, blunt, candid, fast, firm, forthright, frank, free-spoken, inexorable, intransigent, loyal, outspoken, plainspoken, point-blank, solid, staunch, steadfast, steady, stiff, straight-from-the-shoulder, strong, sure, tight, truehearted, unbendable, unfaltering, unshakable, unswerving, unwavering.

4 arrogant, brawny, chesty, disdainful, grandiloquent, haughty, hefty, imperious, lordly, muscular, overbearing, overblown, pompous, pontifical, portentous, powerful, prideful, self-important, sinewy, sniffy, supercilious, swaggering, virile.

5 bad, beefy, big, brawny, buirdly, burly, compact, forte, full-blooded, hard, hardy, harsh, hearty, heavy, heavyset, hefty, husky, loud, lusty, muscular, potent, powerful, red-blooded, sinewy, solid, stalwart, stocky, stout, strapping, strong, sturdy, substantial, thick, thickset, tough, warm.

6 bad, big, firm, hard, harsh, impregnable, intense, inviolable, mighty, potent, powerful, resistant, robust, secure, solid, steadfast, steady, stiff, strong, substantial, tolerant, tough, toughened, unassailable, unattackable, unbendable, unfaltering, unshakable, unwavering.

7 beefy, buirdly, burly, eminent, high, husky, strapping, strong.

8 booming, flourishing, palmy, potent, powerful, prospering, prosperous, roaring, strong, thriving.

9 brawny, hefty, herculean, knock-down, muscular, potent, powerful, sinewy.

10 emboldened, firm, potent, powerful, reassuring, strong.

11 energetic, powerful, strong.

12 fast, firm, immobile, loyal, solid, steadfast, steady, stiff, strong, truehearted, unbendable, unfaltering, unfluctuating, unshakable, unwavering.

13 firm, hard, impregnable, inviolable, potent, secure, solid, stiff, strong, substantial, unassailable, unattackable, warm.

14 firm, hard, potent, present, stiff, strong.

15 forceful, heavy-duty, influential, mighty, potent, powerful, stiff, strong, titanic.

16 gifted, potent, powerful, strong, talented.

17 heartening, inspiriting, reassuring.

18 influential, likely, potent, powerful, probable, strong.

19 knock-down, mighty, potent, powerful.

20 potent, powerful, stiff, strong, virile.

21 potent, puissant, stiff, strong.