Meaning: To take for granted or without proof.

Part of speech: verb

Example: I assume you will be there.

Category: Logic

Synonyms:

• presume
• suppose

Antonyms:

• doubt
• question

Meaning: A symbol (*) used to indicate a footnote or annotation.

Part of speech: noun

Example: Please refer to the asterisk for more information.

Category: Language

Synonyms:

• star
• symbol

Meaning: A respiratory condition causing difficulty in breathing.

Part of speech: noun

Example: He has asthma and uses an inhaler.

Category: Medicine › Health

Synonyms:

• respiratory condition
• breathing difficulty

Meaning: The scientific study of celestial bodies, space, and the universe as a whole.

Part of speech: noun

Example: Astronomy helps us learn about planets and stars.

Category: Science

Synonyms:

• stargazing
• cosmology

Meaning: Relating to athletes or sports.

Part of speech: adjective

Example: She has an athletic build from years of training.

Category: Sports

Synonyms:

• sporty
• fit

Antonyms:

• unathletic
• out of shape

Meaning: Shoes designed specifically for sports and physical activities.

Part of speech: noun

Example: He bought a new pair of athletics shoes for running.

Category: Sports

Synonyms:

• sports shoes
• trainers

Meaning: Being in one's own home; not away.

Part of speech: adjective

Example: I prefer to be at-home when I work.

Category: General

Synonyms:

• homebound
• domestic

Antonyms:

• away
• absent

Meaning: A book of maps or charts.

Part of speech: noun

Example: I used an atlas to find the best route for our road trip.

Category: Geography

Synonyms:

• map book
• chart book

Meaning: The envelope of gases surrounding the Earth or another planet.

Part of speech: noun

Example: The atmosphere protects us from harmful space radiation.

Synonyms:

• air
• environment

Antonyms:

• vacuum
• emptiness

Meaning: The smallest unit of a chemical element, consisting of a nucleus surrounded by electrons.

Part of speech: noun

Example: An atom is made up of protons, neutrons, and electrons.

Category: Science › Chemistry

Synonyms:

• particle
• molecule

Meaning: Joined or connected to something.

Part of speech: adjective

Example: The attached file contains the report.

Category: Technology › Computing

Synonyms:

• connected
• joined

Antonyms:

• detached
• separate

Meaning: To take aggressive action against someone or something.

Part of speech: verb

Example: The dog will attack if it feels threatened.

Category: Politics › Military

Synonyms:

• assault
• strike

Antonyms:

• defend
• protect

Meaning: Able to be achieved or reached.

Part of speech: adjective

Example: The goals we set should be realistic and attainable.

Category: Education › Goals

Synonyms:

• achievable
• feasible

Antonyms:

• unreachable
• impossible

Meaning: To make an effort to do something.

Part of speech: verb

Example: He will attempt to climb the mountain.

Category: Education › Effort

Synonyms:

• try
• endeavor

Antonyms:

• give up
• quit

Meaning: The act of being present at a place, especially a school or event.

Part of speech: noun

Example: Attendance at the conference was high this year.

Category: Education › Participation

Synonyms:

• presence
• participation

Antonyms:

• absence
• nonattendance

Meaning: A person who is present at an event or who assists others.

Part of speech: noun

Example: The attendant helped passengers with their luggage.

Category: Business › Service

Synonyms:

• helper
• assistant

Antonyms:

• leader
• boss

Meaning: A person who attends an event or gathering.

Part of speech: noun

Example: Each attendee received a welcome packet.

Category: Education › Participation

Synonyms:

• participant
• guest

Meaning: Paying close attention to something.

Part of speech: adjective

Example: She was an attentive listener during the lecture.

Category: Education › Cognition

Synonyms:

• alert
• watchful

Antonyms:

• inattentive
• distracted

Meaning: A space or room just below the roof of a building.

Part of speech: noun

Example: They stored old furniture in the attic.

Category: Architecture › Building Design

Synonyms:

• loft
• upper room

Meaning: A settled way of thinking or feeling about something.

Part of speech: noun

Example: Her positive attitude helped her succeed.

Category: Psychology › Behavior

Synonyms:

• mindset
• outlook

Antonyms:

• indifference
• apathy

Meaning: Attention; used in written communication to direct someone's focus.

Part of speech: abbreviation

Example: Please send this to attn: John Smith.

Category: Business › Communication

Meaning: A person appointed to act for another in legal matters.

Part of speech: noun

Example: She hired an attorney to help with her case.

Category: Law › Legal Profession

Synonyms:

• lawyer
• counsel

Antonyms:

• client
• defendant

Meaning: To draw someone or something towards oneself.

Part of speech: verb

Example: The flowers attract bees.

Category: Science › Biology

Synonyms:

• draw
• entice

Antonyms:

• repel
• deter

Meaning: The action or power of drawing someone or something towards oneself.

Part of speech: noun

Example: There is a strong attraction between them.

Category: Science › Physics

Synonyms:

• appeal
• charm

Antonyms:

• repulsion
• aversion

Meaning: Pleasant or appealing to the senses.

Part of speech: adjective

Example: The garden is very attractive in spring.

Category: Arts › Design

Synonyms:

• appealing
• charming

Antonyms:

• unattractive
• repulsive

Meaning: All-terrain vehicle, a vehicle designed for off-road use.

Part of speech: noun

Example: He rode his ATV through the woods.

Category: Transportation › Vehicles

Synonyms:

• quad
• four-wheeler

Meaning: Able to be heard.

Part of speech: adjective

Example: Her voice was barely audible over the noise.

Category: Arts › Sound

Synonyms:

• hearable
• loud

Antonyms:

• inaudible
• silent

Meaning: Sound, especially when recorded or transmitted.

Part of speech: noun

Example: The audio quality of the recording was excellent.

Category: Technology › Sound

Synonyms:

• sound
• recording

Meaning: A trial performance to evaluate a performer.

Part of speech: noun

Example: She prepared for her audition for the school play.

Category: Arts › Performing Arts

Synonyms:

• tryout
• test

Meaning: A national holiday in Australia celebrating the arrival of the First Fleet in 1788.

Part of speech: noun

Example: Australia Day is celebrated on January 26th.

Category: Culture › National Holidays

Synonyms:

• holiday
• celebration

Meaning: A camera feature that automatically adjusts the focus.

Part of speech: noun

Example: The auto focus feature made taking pictures much easier.

Category: Technology › Photography

Meaning: A stringed musical instrument played by pressing buttons to create chords.

Part of speech: noun

Example: She played a beautiful melody on her auto harp.

Category: Arts › Music

Meaning: To automatically save progress in a computer program.

Part of speech: verb

Example: The document will auto save every five minutes.

Category: Technology › Software

Meaning: Working by itself with little or no human intervention.

Part of speech: adjective

Example: The automatic doors opened as she approached.

Category: Technology › Mechanics

Meaning: To wait for something or someone.

Part of speech: verb

Example: I await your response.

Category: General

Synonyms: wait for

Meaning: Extremely impressive or daunting.

Part of speech: adjective

Example: The view from the top was awesome.

Category: Arts

Synonyms: amazing

Antonyms: terrible

Meaning: Causing difficulty; uncomfortable.

Part of speech: adjective

Example: It was an awkward silence.

Category: General

Synonyms: clumsy

Antonyms: graceful

Meaning: Past tense of awake; to have stopped sleeping.

Part of speech: verb

Example: I awoke to the sound of birds.

Category: Health › Sleep

Synonyms: woke

Meaning: The national bird of the United States, symbolizing freedom.

Part of speech: noun

Example: The American eagle is often seen on government seals.

Category: Nature › Wildlife

Synonyms: bald eagle

Meaning: The continent surrounding the South Pole.

Part of speech: noun

Example: The Antarctic is known for its extreme cold and ice.

Category: Geography › Continents