Synonyms of self-defense

1 Syllable
screen, guard, ward, shield, strength, fix
2 Syllables
barrier, guarding, cover, buffer, bulwark, wardship, aegis, armor, shelter, charge
3 Syllables
armament, protection, salvation, protections, umbrella, custody, safeguard, safety, refuge, protecting, surety, defense, certainty
4 Syllables
camouflage, conservation, safekeeping, stability, assurance, reassurance, tutelage, insurance, preservation, security
7 Syllables
invulnerability