noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   The quality of not being dependable. uncountable
2. 2
   the trait of not being dependable or reliable wordnet

Synonyms

All synonyms

undependabilityunreliabilityunreliableness

Antonyms

All antonyms

dependableness

Etymology

From undependable + -ness.