Definition of equability in English:

equability

noun

See equable

‘But it is offered through an ironizing equability of tone and a neatly decorous, unflappable ordering of the story, really a list of the elements that typify such an experience.’
‘This equability of temperature is a consequence of the strong influence of the warm ocean waters.’

Pronunciation

equability

/ɛkwəˈbɪlɪti/