Meaning: A person who doubts or questions accepted beliefs.

Part of speech: noun

Example: As a skeptic, she always asks for evidence before believing claims.

Category: Philosophy

Synonyms:

• doubter
• questioner

Antonyms:

• believer
• supporter

Meaning: Having doubts or reservations.

Part of speech: adjective

Example: She was skeptical about the new product's effectiveness.

Category: Philosophy

Synonyms:

• doubtful
• disbelieving

Antonyms:

• trusting
• confident

Meaning: A questioning attitude towards knowledge, facts, or opinions.

Part of speech: noun

Example: His skepticism about the study's results led to further investigation.

Category: Philosophy

Synonyms:

• doubt
• disbelief

Antonyms:

• faith
• belief

Meaning: Superficial; not deep or profound.

Part of speech: adjective

Example: Her beauty is only skin-deep.

Category: Philosophy

Synonyms:

• superficial
• shallow

Antonyms:

• deep
• profound

Meaning: The philosophical idea that only one's mind is sure to exist.

Part of speech: noun

Example: Solipsism raises questions about the nature of reality.

Category: Philosophy

Synonyms: self-centeredness

Meaning: A person who uses clever but misleading arguments.

Part of speech: noun

Example: The sophist tried to confuse the audience with his rhetoric.

Category: Philosophy

Synonyms:

• deceiver
• manipulator

Meaning: The use of fallacious arguments, especially with the intention of deceiving.

Part of speech: noun

Example: His argument was pure sophistry.

Category: Philosophy

Synonyms:

• fallacy
• deception

Meaning: The spiritual or immaterial part of a human being.

Part of speech: noun

Example: She believes that music speaks to the soul.

Category: Philosophy

Synonyms:

• spirit
• essence

Meaning: The non-physical part of a person, often associated with emotions and character.

Part of speech: noun

Example: Her spirit was unbroken despite the challenges.

Category: Philosophy › Metaphysics

Synonyms: soul

Meaning: Showing endurance and not expressing feelings, especially in hardship.

Part of speech: adjective

Example: He remained stoic during the difficult times.

Category: Philosophy

Meaning: The philosophy of enduring pain or hardship without showing feelings.

Part of speech: noun

Example: Her stoicism in the face of adversity was admirable.

Category: Philosophy

Meaning: Based on or influenced by personal feelings, tastes, or opinions.

Part of speech: adjective

Example: Beauty is a subjective concept.

Category: Philosophy

Synonyms:

• personal
• individual

Antonyms:

• objective
• impartial

Meaning: The doctrine that knowledge is merely subjective and that there is no external or objective truth.

Part of speech: noun

Example: Subjectivism challenges the idea of universal truths.

Category: Philosophy

Synonyms:

• relativism
• perspectivism

Antonyms:

• objectivism
• absolutism

Meaning: The positive or optimistic aspect of a situation.

Part of speech: noun

Example: Always look on the sunny side of life.

Category: Philosophy › Optimism

Meaning: The simultaneous occurrence of events that appear significantly related but have no discernible causal connection.

Part of speech: noun

Example: She experienced synchronicity when she thought of an old friend, and they called her at that moment.

Category: Philosophy

Meaning: a blank slate or an empty state

Part of speech: noun

Example: The child is a tabula rasa, ready to learn.

Category: Philosophy

Synonyms: blank slate

Meaning: The explanation of phenomena by the purpose they serve.

Part of speech: noun

Example: Teleology is often discussed in philosophy.

Category: Philosophy

Synonyms: purpose theory

Meaning: Relating to or denoting a goal or purpose.

Part of speech: adjective

Example: The telic nature of the project focused on achieving specific outcomes.

Category: Philosophy

Meaning: Moderation or self-restraint, especially in eating and drinking.

Part of speech: noun

Example: He practiced temperance to maintain a healthy lifestyle.

Category: Philosophy

Meaning: Relating to time or the physical world, as opposed to the spiritual.

Part of speech: adjective

Example: The temporal concerns of the project were addressed first.

Category: Philosophy

Meaning: Able to be maintained or defended against attack or objection.

Part of speech: adjective

Example: The theory is tenable and supported by evidence.

Category: Philosophy

Meaning: A principle or belief, especially one of the main principles of a religion or philosophy.

Part of speech: noun

Example: One tenet of democracy is the right to vote.

Category: Philosophy

Meaning: To go beyond the limits of something.

Part of speech: verb

Example: Her achievements transcend the expectations of her peers.

Category: Philosophy › Concepts

Synonyms:

• surpass
• exceed

Meaning: Relating to a spiritual or non-physical realm.

Part of speech: adjective

Example: Transcendental meditation aims to achieve a higher state of consciousness.

Category: Philosophy › Spirituality

Synonyms:

• spiritual
• metaphysical

Meaning: the movement of a soul into another body after death

Part of speech: noun

Example: Transmigration is a belief in some religions.

Category: Philosophy

Synonyms:

• reincarnation
• metempsychosis

Meaning: The state of being threefold or triple.

Part of speech: noun

Example: The trinity of body, mind, and spirit is important in many philosophies.

Category: Philosophy › Concepts

Synonyms:

• threefold
• triplet

Meaning: The quality or state of being in accordance with fact or reality.

Part of speech: noun

Example: She finally spoke the truth about what happened.

Category: Philosophy

Synonyms:

• fact
• reality

Antonyms:

• lie
• falsehood

Meaning: Having both positive and negative consequences.

Part of speech: adjective

Example: The decision was two-edged, bringing both benefits and drawbacks.

Category: Philosophy

Synonyms:

• ambivalent
• dual

Meaning: Not able to be defeated or overcome.

Part of speech: adjective

Example: Her spirit was unconquerable despite the challenges.

Category: Philosophy

Synonyms:

• invincible
• unbeatable

Antonyms:

• conquerable
• defeatable

Meaning: Applicable to all cases or situations.

Part of speech: adjective

Example: The universal truth applies to everyone.

Category: Philosophy

Synonyms: general

Antonyms: specific

Meaning: Not able to be known or understood.

Part of speech: adjective

Example: The mysteries of the universe may be unknowable.

Category: Philosophy

Synonyms: incomprehensible

Meaning: not able to be maintained or defended

Part of speech: adjective

Example: The argument was deemed untenable by the experts.

Category: Philosophy

Synonyms:

• indefensible
• unsustainable

Antonyms:

• tenable
• defensible

Meaning: A false statement; a lie.

Part of speech: noun

Example: He was caught telling an untruth.

Category: Philosophy

Synonyms:

• lie
• falsehood

Antonyms:

• truth
• fact

Meaning: Not concerned with the material world; spiritual or otherworldly.

Part of speech: adjective

Example: His unworldly perspective made him an interesting philosopher.

Category: Philosophy

Synonyms:

• spiritual
• ethereal

Antonyms:

• worldly
• materialistic

Meaning: Designed to be useful rather than attractive.

Part of speech: adjective

Example: The utilitarian design of the building is practical.

Category: Philosophy › Ethics

Synonyms:

• practical
• functional

Antonyms:

• aesthetic
• ornamental

Meaning: A philosophy that advocates for the greatest good for the greatest number.

Part of speech: noun

Example: Utilitarianism is often discussed in ethics classes.

Category: Philosophy › Ethics

Synonyms: greatest happiness principle

Meaning: An imagined perfect society.

Part of speech: noun

Example: Many authors have written about utopia.

Category: Philosophy › Society

Synonyms:

• paradise
• ideal world

Antonyms:

• dystopia
• nightmare

Meaning: the state of being empty or lacking content

Part of speech: noun

Example: The vacuity of his argument was evident.

Category: Philosophy

Synonyms:

• emptiness
• void

Antonyms: fullness

Meaning: an assessment based on personal values

Part of speech: noun

Example: His comments were a value judgement.

Category: Philosophy

Synonyms:

• evaluation
• assessment

Meaning: containing personal beliefs or opinions

Part of speech: adjective

Example: The article was value-laden.

Category: Philosophy

Synonyms:

• biased
• subjective