Meaning: The sun, especially in a scientific context.

Part of speech: noun

Example: The planet closest to sol is Mercury.

Category: Science › Astronomy

Synonyms: sun

Meaning: A complex network of nerves located in the abdomen.

Part of speech: noun

Example: The solar plexus is often referred to as the body's 'second brain'.

Category: Medicine › Anatomy

Synonyms: plexus

Meaning: The time it takes for the Earth to complete one orbit around the sun.

Part of speech: noun

Example: A solar year is approximately 365.25 days.

Category: Science › Astronomy

Synonyms: tropical year

Meaning: A mercenary or someone who fights for money rather than loyalty.

Part of speech: noun

Example: He became a soldier of fortune, traveling to various conflict zones.

Category: Military

Synonyms: mercenary

Meaning: Having qualities typical of a soldier, such as discipline and bravery.

Part of speech: adjective

Example: His soldierly demeanor impressed everyone.

Category: Military

Synonyms:

• military-like
• brave

Meaning: A grammatical mistake or error in language use.

Part of speech: noun

Example: Using 'less' instead of 'fewer' is a common solecism.

Category: Language

Synonyms:

• error
• mistake

Meaning: To perform a formal ceremony, especially a wedding.

Part of speech: verb

Example: They will solemnize their marriage next month.

Category: Arts › Ceremony

Synonyms:

• celebrate
• perform

Meaning: The lawyer who represents the government in court cases.

Part of speech: noun

Example: The Solicitor General argued the case before the Supreme Court.

Category: Law › Legal Profession

Synonyms: government lawyer

Meaning: Care or concern for someone or something.

Part of speech: noun

Example: His solicitude for the environment is commendable.

Category: Psychology

Synonyms:

• concern
• care

Meaning: A state of matter characterized by structural rigidity and resistance to changes in shape.

Part of speech: noun

Example: Solid state physics studies the properties of solid materials.

Category: Science › Physics

Synonyms: solid form

Meaning: An act of speaking one's thoughts aloud when alone.

Part of speech: noun

Example: The character's soliloquy revealed his inner struggles.

Category: Literature

Synonyms: monologue

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 form of imprisonment where a prisoner is isolated from others.

Part of speech: noun

Example: He was placed in solitary confinement for his behavior.

Category: Law › Criminal Law

Synonyms:

• isolation
• segregation

Meaning: A biblical king known for his wisdom.

Part of speech: noun

Example: Solomon is often associated with wisdom and justice.

Category: History

Synonyms: wise king

Meaning: The misuse of solvents for psychoactive effects.

Part of speech: noun

Example: Solvent abuse can lead to serious health issues.

Category: Health › Addiction

Synonyms: substance abuse

Meaning: A person who walks in their sleep.

Part of speech: noun

Example: The somnambulist wandered around the house at night.

Category: Medicine › Sleep Disorders

Synonyms: sleepwalker

Meaning: Drowsy or sleepy.

Part of speech: adjective

Example: The somnolent atmosphere made everyone want to nap.

Category: Medicine › Sleep Disorders

Synonyms:

• drowsy
• sleepy

Antonyms: alert

Meaning: A French term meaning 'sound and light', often used in artistic contexts.

Part of speech: phrase

Example: The exhibition featured a son et lu mi ere performance.

Category: Arts

Meaning: A loud noise caused by the shock wave from an object traveling faster than the speed of sound.

Part of speech: noun

Example: The jet created a sonic boom as it broke the sound barrier.

Category: Science › Physics

Synonyms:

• shock wave
• explosion

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: Causing sleep; sleepy.

Part of speech: adjective

Example: The lecture was soporific, and many students dozed off.

Category: Health

Synonyms:

• sleep-inducing
• drowsy

Antonyms:

• stimulating
• exciting

Meaning: The use of magic, especially to influence events.

Part of speech: noun

Example: The story revolved around ancient sorcery.

Category: Arts › Fantasy

Synonyms:

• magic
• witchcraft

Meaning: Involving immoral or dishonorable actions; dirty or squalid.

Part of speech: adjective

Example: The sordid details of the scandal were shocking.

Category: Ethics

Synonyms:

• dirty
• immoral

Antonyms:

• clean
• honorable

Meaning: A musical term indicating a sustained tone or note.

Part of speech: adjective

Example: The sostenuto passage added depth to the composition.

Category: Arts › Music

Synonyms:

• sustained
• held

Meaning: In a quiet voice; softly spoken.

Part of speech: adverb

Example: She spoke sotto voce so that only he could hear.

Category: Arts › Music

Synonyms:

• softly
• quietly

Meaning: To make a soft, murmuring sound, like the wind or a stream.

Part of speech: verb

Example: The leaves began to sough in the gentle breeze.

Category: Nature › Sound

Synonyms:

• murmur
• whisper

Meaning: Designed to prevent sound from entering or leaving a space.

Part of speech: adjective

Example: The studio was sound proof to ensure high-quality recordings.

Category: Technology › Construction

Synonyms:

• sound-insulated
• acoustically treated

Meaning: A systematic change in the pronunciation of a language over time.

Part of speech: noun

Example: The Great Vowel Shift changed the way English vowels were pronounced.

Category: Science › Linguistics

Synonyms:

• phonetic change
• linguistic shift

Meaning: A person who is habitually gloomy or grumpy.

Part of speech: noun

Example: Don't be such a sour puss; try to enjoy the party!

Category: General

Synonyms:

• grump
• gloomy person

Meaning: A type of brass instrument similar to a tuba, named after composer John Philip Sousa.

Part of speech: noun

Example: The band featured a Sousa-phone in their performance.

Category: Arts › Music

Synonyms:

• brass instrument
• marching tuba

Meaning: Soaked in liquid, often alcohol; drunk.

Part of speech: adjective

Example: He was soused after the party.

Category: General

Synonyms:

• drunk
• intoxicated

Antonyms:

• sober
• clear-headed

Meaning: In the direction of the southeast.

Part of speech: adverb

Example: They traveled south-eastwards to reach the coast.

Category: Geography

Synonyms:

• southeastward
• SE

Meaning: A young woman from the southern United States, often characterized by charm and beauty.

Part of speech: noun

Example: She was the epitome of a southern belle at the party.

Category: Culture

Synonyms:

• southern woman
• charming lady

Meaning: Located farthest south.

Part of speech: adjective

Example: The southern most point of the continent is a popular tourist destination.

Category: Geography

Synonyms:

• southernmost
• farthest south

Meaning: In the direction of the southwest.

Part of speech: adverb

Example: They traveled south-westwards to reach the coast.

Category: Geography

Synonyms:

• southwestward
• SW

Meaning: A supreme ruler, especially a monarch.

Part of speech: noun

Example: The sovereign ruled the kingdom for many years.

Category: Politics

Synonyms:

• monarch
• ruler

Meaning: The authority of a state to govern itself or another state.

Part of speech: noun

Example: The country fought for its sovereignty.

Category: Politics

Synonyms:

• independence
• self-governance

Meaning: A citizen of the former Soviet Union.

Part of speech: noun

Example: The Soviet lived through significant historical changes.

Category: History

Synonyms:

• Russian
• Soviet citizen

Meaning: A citizen of the former Soviet Union.

Part of speech: noun

Example: The Soviet lived through significant historical changes.

Category: History

Synonyms:

• Russian
• Soviet citizen