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Definitions

cognitive

[kog-ni-tiv] / ˈkɒg nɪ tɪv /
ADJECTIVE
perceivable
Synonyms
WEAK
appercipient cognizable cognoscible comprehensible corporeal discernible intelligible knowing observant palpable patent perceptible percipient perspicacious recognizable sensible sensitive tangible translucent trenchant
Antonyms
WEAK
imperceivable
ADJECTIVE
psychological
Synonyms
STRONGEST
emotional intellectual mental subjective
WEAK
cerebral experimental imaginary in the mind intellective psychical subconscious unconscious
Antonyms
STRONGEST
physical
WEAK
body
ADJECTIVE
rational
Synonyms
STRONGEST
analytical balanced deliberate enlightened impartial intelligent judicious levelheaded logical lucid normal prudent reasonable sane sensible sober stable thoughtful wise
STRONG
calm cool intellectual knowing objective reasoning sound synthetic thinking
WEAK
all there cerebral circumspect collected deductive discerning discriminating far-sighted perspicacious philosophic ratiocinative reflective sagacious together well-advised
Antonyms
STRONGEST
careless confused foolish idiotic illogical insane irrational nonsensical senseless stupid thoughtless unbalanced unintelligent unreasonable unstable unsystematic unwise
STRONG
agitated excited
WEAK
ridiculous unrealistic unsound
ADJECTIVE
reasonable
Synonyms
STRONGEST
clear-cut consistent credible judicious justifiable logical plausible rational reasoned sane sensible sober thoughtful wise
WEAK
advisable all there arguable believable cerebral commonsensical conscious consequent cool in one's right mind levelheaded perceiving percipient ratiocinative reasoning reflective sound tenable thought-out together tolerant unbiased unprejudiced well-advised
Antonyms
STRONGEST
foolish idiotic implausible improbable irrational senseless stupid thoughtless unbelievable unlikely unrealistic unreasonable unsound unwise
WEAK
expensive impractical intolerable nonsensical outrageous

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Some studies have suggested that loneliness speeds up cognitive decline, while others have not found a clear connection.

From Science Daily • Apr. 14, 2026

Their cognitive scores were tied to a broader range of brain regions than men’s, suggesting the brain may be recruiting additional areas to support performance.

From MarketWatch • Apr. 13, 2026

They’ll ask for more in-home diagnosis and treatment, telemedicine, wearable devices, support for caregivers and breakthroughs to prevent dementia and cognitive decline.

From The Wall Street Journal • Apr. 13, 2026

But, as a philosopher who studies the cognitive and emotional aspects of citizenship, I think this is incorrect.

From Salon • Apr. 13, 2026

We were required to write a research paper for Psychology and I chose it as my subject, then used the paper as an excuse to interrogate every neuroscientist and cognitive specialist at the university.

From "Educated" by Tara Westover

Vocabulary lists containing cognitive

In the Know: Cogn, Conn

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Vocabulary from the Introduction to "Reality is Broken" by Jane McGonigal

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Vocabulary from "There Will Never Be an Age of Artificial Intimacy," by Sherry Turkle

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