immutability

Từ điển WordNet v3.1 - WordNet Dictionary

noun

the quality of being incapable of mutation
- Darwin challenged the fixity of species
• Syn:
immutableness, fixity
• Ant:
mutableness (for: immutableness), mutability
• Derivationally related forms:
immutable (for: immutableness), immutable
• Hypernyms:
changelessness, unchangeability, unchangeableness, unchangingness
• Hyponyms:
unalterability, agelessness

• Từ đồng nghĩa / Synonyms:
  immutableness, fixity
• Từ trái nghĩa / Antonyms:
  mutability, mutableness