Find Antonyms

indeterminate Antonyms

Opposite of indeterminate

Because the opposite of indeterminate shifts with each meaning, the 10 antonyms and opposite words below are separated across 4 exact definitions and ranked by contrast strength.
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• adjective (Context 1)

Not exactly known, established, or defined; vague or uncertain in extent, amount, or nature.

Usage Example

"The ancient ruins appeared to be of determinate age, baffling the team of archaeologists."

Strongest
determinate
definite
certain
precise
exact
Strong
fixed
specific
clear-cut

• adjective (Context 2)

(In botany and biology) Continuing to grow or elongate indefinitely after reaching maturity rather than terminating in a flower bud or fixed size.

Usage Example

"determinate tomato varieties require tall stakes because their vines continue growing and producing fruit until the first frost."

Strongest
determinate

• adjective (Context 3)

(In mathematics and engineering) Denoting an equation, expression, or structural system that has no unique solution or cannot be solved by standard equilibrium equations alone.

Usage Example

"In calculus, dividing zero by zero yields an determinate form that requires further analysis to evaluate."

Strongest
determinate
Strong
well-defined

• noun (Context 4)

(In mathematics) A variable or formal symbol in a polynomial or power series that does not stand for any specific fixed value.

Usage Example

"In abstract algebra, a polynomial ring can be constructed over a field using one or more formal indeterminates."

Strongest
constant

Similar words to indeterminate

Words similar to indeterminate shift depending on context. Common synonyms include:

undetermined
unspecified
uncertain
indefinite
undefined
vague
variable
imprecise
See all synonyms of indeterminate

Cite this Entry


Wordmom. (2026). Antonyms for Indeterminate. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/indeterminate
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