intellectual

1 of 2

adjective

in·​tel·​lec·​tu·​al ˌin-tə-ˈlek-chə-wəl 

-chəl,

-shwəl,

-chü(-ə)l

1

a

: of or relating to the intellect or its use

b

: developed or chiefly guided by the intellect rather than by emotion or experience : rational

c

: requiring use of the intellect

intellectual games

2

a

: given to study, reflection, and speculation

b

: engaged in activity requiring the creative use of the intellect

intellectual playwrights

intellectuality

ˌin-tə-ˌlek-chə-ˈwa-lə-tē 

noun

intellectually

ˌin-tə-ˈlek-chə-wə-lē 

-chə-lē

-shwə-lē

-chü(-ə)-lē

adverb

intellectualness

ˌin-tə-ˈlek-chə-wəl-nəs 

-chəl-

-shwəl-

-chü(-ə)l-

noun

intellectual

2 of 2

noun

1

: an intellectual person

2

intellectuals plural, archaic : intellectual powers

Synonyms

Adjective

• cerebral
• academic
• scholarly
• academical
• intellectualistic
• highbrow
• intellectualist

Noun

• nerd
• highbrow
• intellectualist
• geek

Examples of intellectual in a Sentence

Adjective

the social and intellectual life of the campus

as the daughter of college professors, she's used to being around intellectual people

Noun

He thinks that he's an intellectual, but he doesn't know what he's talking about.

She's a hard worker but she's no great intellectual.

a café where artists and intellectuals mingle

Recent Examples on the Web

Adjective

That namesake is the 18th-century Italian explorer, adventurer, author, and intellectual Giacomo Casanova The cuisine at Casanova is Italian-inspired and located in the bustling shopping Broadway district of New Haven, 278 Park St., according to Yale University properties. —Pamela McLoughlin, Hartford Courant, 11 July 2025

Curiosity is what sharpens our intellectual powers, and keeps us mentally active well into our golden years. —Anthony Fredericks, CNBC, 11 July 2025

Noun

Artists, spies, soldiers, intellectuals, and prisoners of war, these Patriots fired salvos against the king on the walls of the Royal Academy as well as on the battlefields of Virginia and Massachusetts. —Literary Hub, 17 July 2025

Under Pol Pot, the communist regime targeted teachers, professionals, intellectuals and artists of all stripes. —Andrew Gilbert, Mercury News, 16 July 2025

Word History

First Known Use

Adjective

15th century, in the meaning defined at sense 1a

Noun

1599, in the meaning defined at sense 2

Phrases Containing intellectual

• anti-intellectual
• hyper-intellectual
• intellectual disability
• intellectual freedom
• intellectual property
• pseudo-intellectual

Rhymes for intellectual

• ineffectual
• aspectual
• effectual

Kids Definition

intellectual

1 of 2 adjective

in·​tel·​lec·​tu·​al ˌint-ᵊl-ˈek-ch(ə-w)əl 

1

: relating to the intellect or understanding

2

: having intellect to a high degree : engaged in or given to learning and thinking

an intellectual person

3

: requiring study and thought

intellectual games

intellectuality

-ˌek-chə-ˈwal-ət-ē 

noun

intellectually

-ˈek-chə-(wə-)lē 

adverb

intellectual

2 of 2 noun

: an intellectual person