Quick Answer
Notional means something exists as an idea but isn't real. It's handy for discussing theoretical plans or values, like the potential size of a bet before any money changes hands. This helps us distinguish between what is possible and what actually exists.
In a hurry? TL;DR
- 1Use 'notional' to describe concepts or estimates that exist in theory, not physical reality, distinguishing plans from actual outcomes.
- 2Unlike 'imaginary,' 'notional' implies a conceptually sound idea that lacks physical manifestation, not outright fabrication.
- 3In finance, 'notional amount' refers to the face value for calculations, not the actual sum exchanged, representing scale of potential.
- 4Linguistics uses 'notional grammar' to focus on meaning and concepts over strict structural rules, prioritizing ideas.
- 5Employ 'notional' to indicate treating an unrealized concept as a functional unit for progress, even if hypothetical.
- 6'Notional' comes from Latin for 'idea' or 'conception,' signifying a mental construct rather than a tangible entity.
Why It Matters
The word 'notional' is a handy concept for distinguishing between a plan and reality, especially when discussing hypothetical but potentially solid ideas in fields like finance and linguistics.
Notional describes something that exists as a mental concept, a theoretical estimate, or a speculative idea rather than a physical reality. It is the language of the hypothetical, used when we need to discuss possibilities that have not yet materialised.
NOH-shuh-nuhl (/ˈnoʊʃənəl/)
Part of Speech: Adjective
Definition: Existing only in theory or as a suggestion; purely conceptual rather than factual or real.
Why It Matters
This word provides a precise way to distinguish between what we intend to happen and what is actually occurring. It allows us to give a name to the gap between a plan on paper and the messy reality of execution.
The Power of the Theoretical
In casual conversation, we often use the word imaginary, but notional is a far more sophisticated tool. While imaginary suggests something fake or made up, notional implies something that is structurally sound as an idea but simply lacks a physical body.
It is most commonly found in the worlds of finance and linguistics. In finance, a notional amount is the face value used to calculate payments in a contract, even though that total sum never actually changes hands. It represents the scale of the bet without requiring the full stake to be present.
In linguistics, a notional grammar is one based on the meanings of words rather than their strict structural functions. It prioritises the idea conveyed over the mechanical rules of the sentence. This highlights the word's primary function: it elevates the concept above the constraint.
Example Sentences
- The company boasted a notional value of one billion dollars, though it had yet to turn a single cent of profit.
- We discussed a notional start date for the project, knowing full well that bureaucracy would likely delay us by months.
- His architectural sketches were purely notional, designed to provoke thought rather than provide a blueprint for a real building.
- While the variety of a Mediterranean diet is appealing, for many it remains a notional goal rather than a daily reality.
Related Concepts
- Synonyms: Conceptual, hypothetical, theoretical, abstract, speculative.
- Antonyms: Concrete, tangible, actual, empirical, real.
Practical Usage Tips
Use notional when you want to sound cautious about a number or a plan. If a colleague asks for a budget estimate before you have the data, call it a notional figure. It signals that you are providing a placeholder that allows the conversation to continue without committing to a hard fact.
It is also useful for debunking false impressions. If someone is bragging about a paper profit on a stock they haven't sold, you can remind them that their gain is currently notional.
Key Takeaways
- Notional identifies ideas that function as reality in our minds or calculations.
- It is a vital term in finance for describing the total value of leveraged positions.
- Unlike imaginary, it suggests a structured, purposeful concept rather than a whim.
- Use it to describe plans, values, or goals that are currently placeholders.
If you enjoyed learning about how we label the intangible, you might be interested in the concept of Quixotic or the etymology of Lucrative. For more on how we perceive reality, check out our guide to the Baader-Meinhof Phenomenon.
Example Sentences
"The government put forward a notional budget for the upcoming fiscal year, subject to further review and adjustments."
"Investors often refer to the notional value of derivatives, which represents the total value of the underlying asset rather than the actual cash exchanged."
"They discussed the notional design for the new building, still in its conceptual phase without detailed architectural plans."
"His arguments were entirely notional, lacking any empirical evidence to support his claims."
"For accounting purposes, they calculated a notional profit based on estimated future sales."


