Words To Describe Intelligence

noun a person's inherent ability or talent

adjective suitable or appropriate in the circumstances

• His aptitude for mathematics was evident from a young age.
• She's apt to forget things if she doesn't write them down.
• He's pretty apt at fixing cars, he could probably help you out.
• The painting was an apt representation of the artist's emotions.

adjective describing someone or something as lacking intelligence or common sense

• The research concluded that the decision was made by a brainless individual.
• I can't believe he said that, he must be brainless.
• She's so brainless, she forgot her own birthday.
• His argument was so flawed, it was like he was speaking with a brainless mind.

adjective describing someone who is intelligent or clever

• She is known for being very brainy and excelling in all her academic pursuits.
• My friend is so brainy, she always knows the answer to every question.
• That guy is seriously brainy, he's like a walking encyclopedia.
• Her brainy approach to problem-solving sets her apart from her colleagues.

adjective having a ready insight into and understanding of things; keen mental perception and understanding

• The perspicacious analyst was able to quickly identify the key trends in the market.
• She's so perspicacious, she always knows what's going on before anyone else.
• That dude is seriously perspicacious, he never misses a beat.
• Her perspicacious gaze seemed to pierce through the facade, seeing right to the heart of the matter.

adjective having or showing great wisdom or sound judgment

• The sapient beings were able to solve complex problems through their advanced intellect.
• She's one of the most sapient people I know when it comes to making decisions.
• That dude is seriously sapient, he always knows the right thing to do.
• The sapient tree seemed to whisper ancient wisdom to those who passed by.

noun a person lacking intelligence or common sense

adjective showing a lack of intelligence or common sense

• It is unkind to refer to someone as a simpleton just because they struggle with certain tasks.
• Don't listen to him, he's just a simpleton who doesn't know what he's talking about.
• That guy is such a simpleton, he can't even tie his own shoelaces.
• In the world of politics, those who underestimate their opponents as simpletons often find themselves outmaneuvered.

noun a word that functions as the name of a specific thing, such as 'brain' and 'planet'

verb a word used to describe an action or state of being, such as 'have' and 'size'

adjective a word that describes or modifies a noun, such as 'big'

preposition a word that shows the relationship between a noun or pronoun and other words in a sentence, such as 'of'

article a word that is used to specify a noun, such as 'a'

• It is scientifically proven that elephants have a brain the size of a planet compared to other animals.
• My friend always forgets things, it's like he has a brain the size of a planet.
• I can't believe she said that, she must have a brain the size of a planet.
• Sometimes I feel like I have a brain the size of a planet when I can't remember simple things.