different between unpredictable vs notional

English

Etymology

un- +? predictable

Adjective

unpredictable (comparative more unpredictable, superlative most unpredictable)

1. Unable to be predicted.

   Antonym: predictable

Derived terms

Related terms

• unpredicted

Translations

See also

• unpredictive

Noun

unpredictable (plural unpredictables)

1. An unpredictable thing.

Translations

English

Etymology

notion +? -al

Pronunciation

• (UK) IPA^(key): /?n????n?l/
• Rhymes: -????n?l

Adjective

notional (comparative more notional, superlative most notional)

1. Of, containing, or being a notion; mental or imaginary.
2. Speculative, theoretical, not the result of research.

   This paper proposes a notional Federated Identity Management (FIM) architecture.

3. (linguistics) Having descriptive value as opposed to a syntactic category.
4. (finance) Used to indicate an estimate or a reference amount
5. (informal) Full of ideas or imaginings.
   • 1995, Walter D. Edmonds, In the Hands of the Senecas (page 137)

     She knew what Pete would say if she told him about it — he would say she was getting notional; and she did not want Pete to think of her as a notional woman. Notional women sometimes had a hard time marrying unless they had money.

Derived terms

• notionality
• notionally

Translations

Noun

notional (plural notionals)

1. A fake company used as a front in espionage.
   • 2012, Joseph C. Goulden, Peter Earnest, The Dictionary of Espionage: Spyspeak Into English (page 157)

     Numerous CIA notionals, created to counter Communist organizations in Western Europe during the Cold War years, remain active and unrevealed.