noun a quantity that does not vary
adjective steadfast in purpose or devotion or affection
Oppositesinconstant
adjective uninterrupted in time and indefinitely long continuing
Similarcontinuous
Source: WordNet 3.1, Princeton University
Other words for “constant”, grouped by meaning.
We found 15 synonyms for “constant”. The most common are constant quantity, invariable, changeless, invariant, unvarying.
noun a quantity that does not vary
adjective steadfast in purpose or devotion or affection
adjective uninterrupted in time and indefinitely long continuing
Source: WordNet 3.1, Princeton University