What does "dependability" mean?

The characteristic of being dependable; the ability to be depended upon.

Dependability

Common synonyms include: reliability, accept responsibility, authenticity, availability, computational reliability, conscientiousness.

noun

noun ·6 syllables ·Uncommon ·Advanced level

Noun

1
The characteristic of being dependable; the ability to be depended upon. countable, uncountable
2
the quality of being dependable or reliable wordnet

"Dependability is part of our entrepreneurial culture."

From depend + -ability.