Meanings
adjectiveinalterable (comparative more inalterable, superlative most inalterable)
comparative more inalterable · superlative most inalterable
- That cannot be altered.
Synonyms: unalterable, unchangeable
Synonyms & antonyms
adjectiveThat cannot be altered.
Similar
Opposite
More synonyms by meaning
adjectivenot capable of being changed or altered
Synonym sets from Open English WordNet, CC BY 4.0.
Origin
Translations
Ancient Greek ἀμετάθετος
- ἀμετάθετος (ametáthetos)That cannot be altered
Bulgarian неизменен
- неизменен (neizmenen)That cannot be altered
Cite this entry
APA
inalterable. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/inalterable
MLA
“inalterable.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/inalterable. Accessed November 2, 2026.
Chicago
WatkinsX Dictionary, s.v. “inalterable,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/inalterable.
Source: inalterable on Wiktionary, CC BY-SA 4.0.