4
all-conquering
4
consecrated(adjective, divine, blessed, sacred, holy)
4
dependable
4
good
4
inexpugnable
4
unattackable
3
chaste
3
firm
3
hard
3
intact(adjective, secure, perfect, safe, snug)
3
religious
3
stable(adjective, indestructible)
3
sure(adjective, safe)
3
unalienable(adjective, dueness)
3
unbeatable
3
unbreakable(adjective, indestructible)
3
unconquerable
2
blessed(adjective, sacred, holy, revered, consecrated)
2
bulletproof
2
downright
11 years ago|5.3k views|share |citing 
APASmart Define. (2015). inviolable thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/inviolable/thesaurus/synonyms
ChicagoSmart Define. 2015. "inviolable thesaurus" https://smartdefine.org/inviolable/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, inviolable thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/inviolable/thesaurus/synonyms>.
MLASmart Define. "inviolable thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/inviolable/thesaurus/synonyms>