Meaning: Acting quickly and without thought; impulsive.

Part of speech: adjective

Example: His impetuous decision surprised everyone.

Category: Psychology

Synonyms:

• impulsive
• rash

Antonyms:

• cautious
• thoughtful

Meaning: Unable to be placated or appeased; relentless.

Part of speech: adjective

Example: The implacable enemy refused to negotiate.

Category: Psychology

Synonyms:

• unyielding
• inflexible

Antonyms:

• yielding
• flexible

Meaning: The inability to take effective action; powerlessness.

Part of speech: noun

Example: His impotence in the situation frustrated him.

Category: Psychology

Synonyms:

• powerlessness
• helplessness

Antonyms:

• power
• strength

Meaning: Lacking power or ability.

Part of speech: adjective

Example: He felt impotent in the face of the crisis.

Category: Psychology

Synonyms:

• powerless
• helpless

Antonyms:

• powerful
• capable

Meaning: A tendency or preference towards something.

Part of speech: noun

Example: She has an inclination to help others.

Category: Psychology

Synonyms:

• tendency
• leaning

Antonyms:

• disinclination
• aversion

Meaning: Having a tendency or preference towards something.

Part of speech: adjective

Example: He is inclined to agree with her opinion.

Category: Psychology

Synonyms:

• disposed
• tending

Antonyms:

• unwilling
• disinclined

Meaning: Unable to be comforted or consoled.

Part of speech: adjective

Example: She was inconsolable after the loss of her pet.

Category: Psychology

Synonyms:

• unconsolable
• heartbroken

Antonyms:

• consolable
• comforted

Meaning: The state of being unwilling or unable to believe something.

Part of speech: noun

Example: Her incredulity was evident when she heard the news.

Category: Psychology

Synonyms:

• disbelief
• skepticism

Antonyms:

• belief
• faith

Meaning: Unwilling or unable to believe something.

Part of speech: adjective

Example: He gave her an incredulous look after hearing her story.

Category: Psychology

Synonyms:

• disbelieving
• skeptical

Antonyms:

• believing
• trusting

Meaning: The inability to make a decision.

Part of speech: noun

Example: Her indecision caused delays in the project.

Category: Psychology

Synonyms:

• uncertainty
• hesitation

Antonyms:

• decisiveness
• certainty

Meaning: unable to make decisions quickly

Part of speech: adjective

Example: She was indecisive about which dress to wear.

Synonyms:

• hesitant
• uncertain

Antonyms:

• decisive
• determined

Meaning: lack of interest or concern

Part of speech: noun

Example: His indifference to the issue surprised everyone.

Category: Psychology

Synonyms:

• apathy
• disinterest

Antonyms:

• interest
• concern

Meaning: having no particular interest or concern

Part of speech: adjective

Example: She was indifferent to the outcome of the game.

Category: Psychology

Synonyms:

• unconcerned
• apathetic

Antonyms:

• concerned
• interested

Meaning: A psychological condition where a person feels inadequate or inferior.

Part of speech: noun

Example: His inferiority complex affected his self-esteem.

Category: Psychology

Synonyms:

• insecurity
• self-doubt

Meaning: To hinder or restrain an action or process.

Part of speech: verb

Example: Fear can inhibit creativity.

Category: Psychology

Synonyms:

• restrain
• prevent

Antonyms: encourage

Meaning: Restrained or held back in one's actions or feelings.

Part of speech: adjective

Example: She felt inhibited in the large crowd.

Synonyms:

• restrained
• self-conscious

Antonyms:

• uninhibited
• free

Meaning: The act of restraining or holding back.

Part of speech: noun

Example: His inhibition prevented him from speaking up.

Synonyms:

• restraint
• suppression

Antonyms:

• encouragement
• freedom

Meaning: The childlike aspect of a person's personality.

Part of speech: noun

Example: She often connects with her inner child through art.

Category: Psychology

Synonyms:

• childlike self
• youthful spirit

Meaning: In a state of mind that prevents normal perception, behavior, or social interaction.

Part of speech: adjective

Example: His insane ideas shocked everyone.

Synonyms:

• crazy
• mad

Antonyms:

• sane
• rational

Meaning: A state of mental illness or disorder.

Part of speech: noun

Example: The court ruled that he was not guilty by reason of insanity.

Synonyms:

• madness
• lunacy

Antonyms:

• sanity
• rationality

Meaning: Impossible to satisfy; always wanting more.

Part of speech: adjective

Example: Her insatiable appetite for knowledge drove her to read every book.

Category: Psychology

Synonyms:

• unquenchable
• insatiate

Antonyms:

• satisfied
• content

Meaning: Not confident or assured; uncertain.

Part of speech: adjective

Example: He felt insecure about his abilities.

Synonyms:

• unconfident
• unsafe

Antonyms:

• secure
• confident

Meaning: Lacking sensitivity or compassion.

Part of speech: adjective

Example: His insensitive remarks hurt her feelings.

Category: Psychology

Synonyms:

• unfeeling
• callous

Antonyms:

• sensitive
• compassionate

Meaning: The ability to gain an accurate understanding of something.

Part of speech: noun

Example: Her insight into human behavior is remarkable.

Category: Psychology

Synonyms:

• understanding
• awareness

Antonyms:

• ignorance
• misunderstanding

Meaning: Casual lack of concern; indifference.

Part of speech: noun

Example: His insouciance about the deadline surprised everyone.

Category: Psychology

Synonyms:

• carelessness
• indifference

Antonyms:

• concern
• worry

Meaning: Showing a casual lack of concern; indifferent.

Part of speech: adjective

Example: His insouciant attitude made him popular among friends.

Category: Psychology

Synonyms:

• carefree
• unconcerned

Antonyms:

• worried
• concerned

Meaning: To frighten someone into doing something.

Part of speech: verb

Example: The bully tried to intimidate the younger students.

Category: Psychology

Synonyms:

• frighten
• bully

Antonyms:

• encourage
• support

Meaning: Feeling frightened or overawed.

Part of speech: adjective

Example: She felt intimidated by the large crowd.

Category: Psychology

Synonyms:

• frightened
• daunted

Antonyms:

• confident
• secure

Meaning: Causing fear or apprehension.

Part of speech: adjective

Example: The intimidating teacher made students nervous.

Category: Psychology

Synonyms:

• daunting
• frightening

Antonyms:

• inviting
• welcoming

Meaning: The examination of one's own thoughts and feelings.

Part of speech: noun

Example: Introspection can lead to personal growth.

Category: Psychology

Synonyms:

• self-reflection
• self-examination

Meaning: Characterized by self-examination.

Part of speech: adjective

Example: He wrote an introspective essay about his life.

Category: Psychology

Synonyms:

• reflective
• self-analytical

Antonyms:

• outward
• extroverted

Meaning: A person who is more focused on their inner thoughts than on external things.

Part of speech: noun/verb

Example: As an introvert, she prefers quiet evenings at home.

Category: Psychology

Synonyms:

• shy person
• reserved person

Antonyms:

• extrovert
• outgoing person

Meaning: Shy and reserved.

Part of speech: adjective

Example: He is introverted and prefers to spend time alone.

Category: Psychology

Synonyms:

• shy
• reserved

Antonyms:

• outgoing
• extroverted

Meaning: To understand something instinctively.

Part of speech: verb

Example: She could intuit his feelings without him saying a word.

Category: Psychology

Synonyms:

• sense
• perceive

Meaning: The ability to understand something instinctively.

Part of speech: noun

Example: Her intuition told her to be cautious.

Category: Psychology

Synonyms:

• instinct
• gut feeling

Meaning: Based on instinct rather than reasoning.

Part of speech: adjective

Example: She has an intuitive understanding of people's emotions.

Category: Psychology

Synonyms:

• instinctive
• natural

Antonyms:

• logical
• analytical

Meaning: Having a particular habit, activity, or interest that is long-established and unlikely to change.

Part of speech: adjective

Example: He is an inveterate gambler.

Category: Psychology

Synonyms:

• chronic
• habitual

Meaning: Done without will or conscious control.

Part of speech: adjective

Example: He had an involuntary reaction to the loud noise.

Category: Psychology

Synonyms:

• unintentional
• automatic

Meaning: Directed or moving toward the inside; internal.

Part of speech: adjective

Example: She took an inward look at her feelings.

Category: Psychology

Synonyms:

• internal
• inner

Meaning: Towards the inside or center.

Part of speech: adverb

Example: She turned her gaze inwards to reflect on her thoughts.

Category: Psychology

Synonyms:

• inwardly
• internally