Synonyms of armored

1 Syllable
strong
2 Syllables
shielded, walled, manned, brass-bound, brassbound
3 Syllables
bulwarked, bastioned, fortressed, protected, steel-plated, shatterproof, ironclad, bulletproof, fortified
4 Syllables
unbreakable, garrisoned, infrangible, nonbreakable
5 Syllables
indestructible, invulnerable