notional

/'nouʃənl/
Học thuật
Thân thiện
notional

A notional budget helps plan for future expenses.

Definition
  1. Adjective:
    • Relating to or based on ideas, concepts, or mental constructs: "Notional" describes something that exists as an idea or concept in the mind, rather than as a concrete, physical reality.
    • Hypothetical, speculative, or theoretical: It can refer to a figure, amount, or scenario that is estimated or assumed for the sake of discussion, calculation, or planning, not based on actual fact.
    • Imaginary or fanciful: "Notional" can describe something that is created by the imagination or is unreal.
Usage and Examples
  • As a concept or idea:

    • The distinction between "justice" and "fairness" is largely notional; their meanings overlap significantly.
    • Her understanding of the theory was still at a notional level, lacking practical application.
  • As a hypothetical or estimated figure:

    • The budget includes a notional allowance for inflation over the next five years.
    • We used a notional value of $1 million to model the project's potential return.
  • As something imaginary or fanciful:

    • The child had a notional friend named Milo who accompanied him everywhere.
    • He dismissed the rumors as mere notional fears with no basis in reality.
Advanced Usage
  • In linguistics: A notional word (or content word) is a word that carries semantic meaning, such as a noun, verb, adjective, or adverb, as opposed to a functional word (like "the" or "and").

    • In the sentence "The quick brown fox jumps," "fox" and "jumps" are notional words.
  • In finance and economics: A notional amount or notional principal is a hypothetical underlying quantity upon which contractual payments (like in derivatives) are calculated. It is used for reference, not exchanged.

    • The interest rate swap was based on a notional principal of $10 million.
Variants and Related Words
  • Notion (n): A conception of or belief about something; an impulse or desire.
    • She had a vague notion of how the machine worked.
  • Notionally (adv): In a notional manner; theoretically or hypothetically.
    • The property is notionally divided between the two heirs.
Synonyms
  • Conceptual: Based on mental concepts.
  • Theoretical: Concerned with the theory rather than practical application.
  • Hypothetical: Based on a suggested idea or theory rather than fact.
  • Imaginary: Existing only in the imagination.
  • Speculative: Based on conjecture rather than knowledge.
Antonyms
  • Actual: Existing in fact; real.
  • Concrete: Existing in a material or physical form; real.
  • Factual: Based on or concerned with facts.
  • Real: Actually existing as a thing or occurring in fact.
Idioms and Phrases

(Note: "Notional" itself is not commonly used in fixed idioms. Its use is typically formal or technical.) - In notional terms: When describing or calculating something based on ideas or estimates rather than concrete facts. - We assessed the risk in notional terms before seeking hard data.

notional

A notional budget helps plan for future expenses.

Adjective
  1. being of the nature of a notion or concept
    • a plan abstract and conceptional
    • to improve notional comprehension
    • a notional response to the question
  2. indulging in or influenced by fancy
    • a fanciful mind
    • all the notional vagaries of childhood
  3. not based on fact or investigation
    • a notional figure of cost helps in determining production costs
    • speculative knowledge
  4. not based on fact; unreal
    • the falsehood about some fanciful secret treaties- F.D.Roosevelt
    • a small child's imaginary friends
    • to create a notional world for oneself