notion

noun

no·​tion ˈnō-shən 

1

a(1)

: an individual's conception or impression of something known, experienced, or imagined

They had different notions of right and wrong.

(2)

: an inclusive general concept

arriving at the notion of law

—Irving Babbitt

(3)

: a theory or belief held by a person or group

the notion of original sin

b

: a personal inclination : whim

He had a notion to try skydiving.

2

obsolete : mind, intellect

3

notions plural : small useful items : sundries

found the thread she wanted among the shop's notions

Synonyms

• etceteras
• novelties
• odds and ends
• sundries

Choose the Right Synonym for notion

idea, concept, conception, thought, notion, impression mean what exists in the mind as a representation (as of something comprehended) or as a formulation (as of a plan).

idea may apply to a mental image or formulation of something seen or known or imagined, to a pure abstraction, or to something assumed or vaguely sensed.

innovative ideas

my idea of paradise

concept may apply to the idea formed by consideration of instances of a species or genus or, more broadly, to any idea of what a thing ought to be.

a society with no concept of private property

conception is often interchangeable with concept; it may stress the process of imagining or formulating rather than the result.

our changing conception of what constitutes art

thought is likely to suggest the result of reflecting, reasoning, or meditating rather than of imagining.

commit your thoughts to paper

notion suggests an idea not much resolved by analysis or reflection and may suggest the capricious or accidental.

you have the oddest notions

impression applies to an idea or notion resulting immediately from some stimulation of the senses.

the first impression is of soaring height

Examples of notion in a Sentence

He has some pretty strange notions.

She had a vague notion about what happened.

The study disproves any notion that dolphins are not intelligent.

She had a notion to try skydiving.

a sewing shop that sells fabrics, books, tools, and notions

Recent Examples on the Web

Beyond fintech sectors, what has also cooled is the notion of blitzscaling fintechs. —Alex Lazarow, Forbes, 5 Nov. 2024

But Grove’s presence is still felt throughout the season, as the government uses his death as a way to reinforce the notion of Iran as the enemy, accusing them of an actor of terror that killed Grove and therefore sowing fear in the British population. —Lissete Lanuza Sáenz, StyleCaster, 4 Nov. 2024

Our notion of Death is that Death is nature, and that Death is neutral in her job as Death. —Brian Davids, The Hollywood Reporter, 4 Nov. 2024

Arkani-Hamed therefore suspects that the usual notion of quantum particles moving and interacting in space-time is an approximation of deeper, more abstract concepts, which, if found, could serve as a better language for talking about quantum gravity and the origin of the universe. —Charlie Wood, WIRED, 3 Nov. 2024

Word History

Etymology

Latin notion-, notio, from noscere

First Known Use

1531, in the meaning defined at sense 1a(2)

Phrases Containing notion

• not have the faintest idea/notion

Kids Definition

notion

noun

no·​tion ˈnō-shən 

1

a

: idea sense 2, conception

have a notion of a poem's meaning

b

: a belief held : opinion

c

: a sudden wish or desire : whim

just had a notion to go home

2

plural : small useful articles (as pins, needles, or thread)