It may mark the recurrence of a period of increased sun spots, with the invariable accompaniment of increased solar radiation.
What mattered was their inevitable and invariable violation of all those agreements.
Entropy is the invariable feature of every investigation.
Extravagant patterning camouflages the invariable chill.
There are also fixed costs involved that are invariable for the amount of data exchanged, and other costs that are relative.
In the payment of such a note, gold would appear to be more invariable in its value than silver.
It seemed that grotesque ugliness was an invariable character of these islanders.
And then there are the invariable disputes about a card's condition.
British Dictionary definitions for invariable
invariable
/ɪnˈvɛərɪəbəl/
adjective
1.
not subject to alteration; unchanging
noun
2.
a mathematical quantity having an unchanging value; a constant
Derived Forms
invariability, invariableness, noun
Word Origin and History for invariable
adj.
early 15c., from Old French invariable (14c.) and directly from Medieval Latin invariabilis, from in- "not, opposite of" (see in- (1)) + variabilis (see variable). Related: Invariably.