Synonyms of infrangible
- 1 Syllable
- firm, tight
- 2 Syllables
- rugged, brassbound, brass-bound, solid, lasting
- 3 Syllables
- unyielding, durable, toughened, armored, resistant, shatterproof
- 4 Syllables
- unbreakable, unshakable, nonbreakable, everlasting, perdurable
- 5 Syllables
- adamantine, incorruptible, indestructible, invulnerable