noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   invariability; the state of being invariable uncountable
2. 2
   the quality of being resistant to variation wordnet

Synonyms

All synonyms

invarianceconsistencyconstancydurabilitydurationendurance

Antonyms

All antonyms

changeabilityunreliabilityvariabilityvariableness

Etymology

From invariable + -ness.