Steady in purpose, action, feeling, etc.
Firm; solid; not fluid.
Unchanged through time or space; permanent.
Bounded above by a constant.
Consistently recurring over time; persistent.
A quantity that remains at a fixed value throughout a given discussion.
Any property of an experiment, determined numerically, that does not change under given circumstances.
That which is permanent or invariable.
An identifier that is bound to an invariant value; a fixed value given a name to aid in readability of source code.
Synonym of effectual
Implementing effects.