“Darwin challenged the fixity of species”
- Synonyms:
- immutability, immutableness
- Antonyms:
-
mutability, mutableness
the quality of being capable of mutation
- Types:
-
unalterability
the quality of not being alterable
-
agelessness
the quality of being timeless and eternal
-
incurability
incapability of being altered in disposition or habits
- Type of:
-
changelessness, unchangeability, unchangeableness, unchangingness
the quality of being unchangeable; having a marked tendency to remain unchanged