A projection operator is idempotent.
Source: wiktionary
Idempotent
/ˌaɪ.dəmˈpoʊ.tənt/
Synonyms for "idempotent" (9 found)
Ranked by relevance and common usage.
Closest matches (2)
Adjective(2 words)
idempotent elementidempotent morphism
Strong matches (3)
Adjective(3 words)
Related words (4)
Choosing the right synonym
- Closest matches in this entry: idempotent element, idempotent morphism, idempotent operation, invariant, projection.
- Sentence evidence is available for idempotent, so synonym choice can be checked against real usage rather than a flat word list.
- Ranking signals come from opengloss.
Synonym selection checklist
- Match the part of speech before comparing meanings.
- Check whether the synonym changes intensity, formality, or emotional tone.
- Read the replacement inside the full sentence, not just beside "idempotent".
- Prefer the clearest word over the most unusual word when writing for speed or comprehension.
When not to replace "idempotent"
Keep "idempotent" when the sentence already sounds natural, when a synonym would add unintended emphasis, or when readers need the most familiar wording. A synonym should clarify or sharpen the message, not simply make the sentence look more varied.
If two options seem close, choose the one that best matches the audience and purpose of the sentence.
Replacement workflow
1. Preserve meaning
Choose a synonym only if it keeps the core idea of "idempotent" intact in the sentence you are editing.
2. Tune tone
Check whether the replacement sounds more formal, casual, emotional, technical, or forceful than the original word.
3. Re-read context
Read the full sentence after the swap. Keep the synonym only when the sentence becomes clearer or more precise.
Review note: Synonym lists are ranked with lexical data and reviewed for practical writing value. Use the comparison notes, sentence evidence, and source labels together; a high-ranking synonym can still be wrong when the audience, register, or grammar changes.
Final fit check
After choosing a replacement for "idempotent", read the sentence once for meaning and once for rhythm. The best synonym should feel natural in the full sentence, not only accurate in a word list.
If the synonym makes the sentence slower, vaguer, or more dramatic than intended, keep "idempotent" or choose a simpler alternative from the closest-match group.
Related word relations
OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.
More general
8 entriesalgebraic conceptalgebraic objectcategorical conceptcomputing conceptcomputing operationelementmathematical propertysoftware behavior
More specific
12 entriesidempotent API callidempotent database operationidempotent elementidempotent endomorphismidempotent functionidempotent mappingidempotent matrixidempotent methodidempotent operationidempotent operatoridempotent projectionidempotent transaction
Collocations
9 entriesidempotent API callidempotent database operationidempotent elementidempotent endomorphismidempotent functionidempotent lawidempotent matrixidempotent operationidempotent projection
Inflections
3 entriesDerivations
2 entriessimilar
1 entriesSample sentences
5 total sentences available.
An HTTP request using the PUT verb should be idempotent, so that it can be sent to the server any number of times with the same end result.
Source: wiktionary
Every finite semigroup has an idempotent element.
Source: wiktionary
Every group has a unique idempotent element: namely, its identity element.
Source: wiktionary
Showing 4 of 5 available sentences.
Common questions
What are the closest synonyms for "idempotent"?
Closest matches include idempotent element, idempotent morphism, idempotent operation, invariant, projection.
How should I check whether a synonym fits "idempotent"?
Compare the replacement against real sentence context. This entry includes sample sentences so you can check tone, grammar, and meaning before swapping words.