Meaning: A genre of music that blends jazz with hip-hop and electronic music.

Part of speech: noun

Example: Acid jazz is known for its funky beats and improvisation.

Category: Arts › Music

Synonyms: fusion music

Meaning: Rain that has been made acidic by pollutants.

Part of speech: noun

Example: Acid rain can harm forests and aquatic life.

Category: Science › Environmental Science

Synonyms: polluted rain

Meaning: Having a sour taste or low pH.

Part of speech: adjective

Example: The acidic nature of the solution can corrode metals.

Category: Science › Chemistry

Synonyms:

• sour
• tart

Antonyms: alkaline

Meaning: The level of acid in a substance.

Part of speech: noun

Example: The acidity of the soil affects plant growth.

Category: Science › Chemistry

Synonyms:

• sourness
• tartness

Antonyms: alkalinity

Meaning: A tropical fruit native to West Africa, often used in Caribbean cuisine.

Part of speech: noun

Example: Ackee and saltfish is a popular dish in Jamaica.

Category: Food › Fruits

Synonyms: fruit

Meaning: To accept or admit the existence or truth of something.

Part of speech: verb

Example: He acknowledged his mistake during the meeting.

Category: Education › Communication

Synonyms:

• recognize
• admit

Antonyms: deny

Meaning: Recognition of the existence or truth of something.

Part of speech: noun

Example: Her acknowledgment of the issue was appreciated.

Category: Education › Communication

Synonyms:

• recognition
• admission

Antonyms: denial

Meaning: Relating to sound or the sense of hearing.

Part of speech: adjective

Example: The acoustic guitar has a warm, rich sound.

Category: Arts › Music

Synonyms:

• sonic
• auditory

Meaning: To make someone aware of or familiar with something.

Part of speech: verb

Example: Please acquaint yourself with the rules before the game.

Category: Education › Learning

Synonyms:

• familiarize
• introduce

Meaning: Familiar with something or someone.

Part of speech: adjective

Example: I am well acquainted with the new software.

Category: Education › Learning

Synonyms:

• familiar
• informed

Antonyms: unfamiliar

Meaning: The act of obtaining or gaining something.

Part of speech: noun

Example: The acquisition of new technology improved efficiency.

Category: Business › Acquisition

Synonyms:

• purchase
• gain

Antonyms: loss

Meaning: To declare someone not guilty of a crime.

Part of speech: verb

Example: The jury decided to acquit the defendant.

Category: Law › Criminal Law

Synonyms:

• exonerate
• absolve

Antonyms: convict

Meaning: The area of land measured in acres.

Part of speech: noun

Example: The acreage of the property was larger than expected.

Category: Nature › Land Measurement

Synonyms:

• land area
• size

Meaning: A performer of gymnastic feats.

Part of speech: noun

Example: The acrobat amazed the audience with her flips.

Category: Arts › Performance

Synonyms:

• gymnast
• performer

Meaning: Involving or requiring physical agility and coordination.

Part of speech: adjective

Example: The acrobatic moves of the dancer were impressive.

Category: Arts › Performance

Synonyms:

• agile
• nimble

Antonyms: clumsy

Meaning: The performance of extraordinary feats of balance and agility.

Part of speech: noun

Example: Acrobatics requires years of training and practice.

Category: Arts › Performance

Synonyms:

• gymnastics
• stunts

Meaning: a poem or word puzzle in which the first letters of each line spell out a word or message

Part of speech: noun

Example: The teacher asked us to create an acrostic using our names.

Category: Arts › Literature

Synonyms: word puzzle

Meaning: a standardized test for college admissions in the United States

Part of speech: acronym

Example: She studied hard for the ACT.

Category: Education › Standardized Testing

Meaning: a standardized test for college admissions in the United States

Part of speech: acronym

Example: She studied hard for the ACT.

Category: Education › Standardized Testing

Meaning: a specific task or item to be addressed in a meeting

Part of speech: noun

Example: We need to discuss the action points from our last meeting.

Category: Business › Management

Synonyms:

• task
• item

Meaning: a replay of a specific moment in a game or event

Part of speech: noun

Example: The action replay showed the goal from a different angle.

Category: Sports › Broadcasting

Synonyms:

• replay
• recap

Meaning: full of exciting events or activities

Part of speech: adjective

Example: The action-packed movie kept us on the edge of our seats.

Category: Arts › Film

Synonyms:

• exciting
• thrilling

Antonyms: boring

Meaning: a person who actively participates in civic activities

Part of speech: noun

Example: Being an active citizen is important for democracy.

Category: Politics › Civic Engagement

Synonyms: engaged citizen

Meaning: having a sharp or severe effect

Part of speech: adjective

Example: He felt acute pain in his leg.

Category: Health › Medicine

Synonyms:

• sharp
• severe

Antonyms: dull

Meaning: a mark used in writing to indicate a specific pronunciation

Part of speech: noun

Example: The word 'café' has an acute accent.

Category: Language › Linguistics

Synonyms: accent mark

Meaning: an angle that is less than 90 degrees

Part of speech: noun

Example: An acute angle is often found in triangles.

Category: Mathematics › Geometry

Synonyms: sharp angle

Meaning: Anno Domini, used to indicate years after the birth of Christ

Part of speech: acronym

Example: The year 2023 AD is in the 21st century.

Category: History › Chronology

Meaning: Anno Domini, used to indicate years after the birth of Christ

Part of speech: acronym

Example: The year 2023 AD is in the 21st century.

Category: History › Chronology

Meaning: a traditional saying that expresses a common truth

Part of speech: noun

Example: The adage 'time is money' is well known.

Category: Language › Proverbs

Synonyms:

• proverb
• saying

Meaning: the first man created according to the Bible

Part of speech: noun

Example: Adam is a significant figure in many religious texts.

Category: Religion › Biblical Figures

Meaning: the prominent part of the thyroid cartilage in the throat

Part of speech: noun

Example: He has a noticeable Adams apple.

Category: Anatomy › Human Body

Synonyms: thyroid cartilage

Meaning: able to adjust to new conditions

Part of speech: adjective

Example: She is very adaptable in her job.

Category: General

Synonyms:

• flexible
• versatile

Antonyms: rigid

Meaning: the process of changing to fit a new environment

Part of speech: noun

Example: Adaptation is key to survival.

Category: General

Synonyms:

• adjustment
• modification

Meaning: a device that allows different components to connect

Part of speech: noun

Example: You need an adaptor to use this charger.

Category: Technology › Electronics

Synonyms:

• converter
• connector

Meaning: Attention Deficit Disorder, a condition affecting focus and attention

Part of speech: acronym

Example: He was diagnosed with ADD as a child.

Category: Health › Psychology

Meaning: Attention Deficit Disorder, a condition affecting focus and attention

Part of speech: acronym

Example: He was diagnosed with ADD as a child.

Category: Health › Psychology

Meaning: a type of snake or a device that adds numbers

Part of speech: noun

Example: The adder is often found in the UK.

Category: Nature › Reptiles

Synonyms:

• snake
• calculator

Meaning: a person who is dependent on a substance or activity

Part of speech: noun

Example: He is a video game addict.

Category: Health › Addiction

Synonyms:

• dependent
• junkie

Meaning: physically or mentally dependent on a substance or activity

Part of speech: adjective

Example: She is addicted to coffee.

Category: Health › Addiction

Synonyms:

• dependent
• hooked

Antonyms: free

Meaning: the condition of being dependent on a substance or activity

Part of speech: noun

Example: His addiction to smoking is concerning.

Category: Health › Addiction

Synonyms:

• dependency
• habit

Antonyms: freedom