constant Synonyms
Another word for constant
• adjective (Context 1)
Occurring continuously over a period of time without interruption or letup.
"The engine made a continuous humming noise throughout the entire flight."
• adjective (Context 2)
Remaining the same over a period of time; unchanging or invariable in nature, value, or extent.
"The laboratory samples must be kept at a unchanging temperature to ensure accurate results."
• noun (Context 3)
A situation, quality, or state that does not change over time.
"Change is the only invariant in the rapidly evolving technology sector."
• noun (Context 4)
A quantity or parameter in mathematics, physics, or computer programming that has a fixed, non-varying value.
"The speed of light in a vacuum is a fundamental physical invariant."
• adjective (Context 5)
Steadfast, faithful, and dependable in affection, allegiance, or purpose.
"She remained a steadfast friend through all his years of hardship."
Opposites of constant
The opposite of constant shifts depending on context. Common opposites include: