dependable
Demand is challenging exporters' ability to ship goods dependably.
It's a state whose voters dependably turn out in large numbers whatever the weather.
There is no guarantee of a week of uninterrupted sunshine, but it is quite dependably dry and pleasant.

SMART Vocabulary: related words and phrases

Loyal, faithful & dependable
a safe pair of handsidiom
allegiance
audaciously
be as good as your wordidiom
be here for someoneidiom
be there for someoneidiom
committed
faithful
faithfully
faithfulness
fealty
fidelity
fiduciary
reliable
reliably
self
stalwart
stalwartly
undependable
unto thine own self be trueidiom