Meaning: A suffix used to form nouns indicating a person or thing that performs a specific action.

Part of speech: noun

Example: The creator of the project was very talented.

Category: General

Synonyms:

• doer
• maker

Meaning: In danger of harm or loss.

Part of speech: adjective

Example: The program supports at-risk youth.

Category: General

Synonyms:

• vulnerable
• endangered

Antonyms:

• safe
• secure

Meaning: A case designed to hold and protect attached items.

Part of speech: noun

Example: He carried his laptop in an attach case.

Category: Business › Office Supplies

Synonyms:

• briefcase
• portfolio

Meaning: An additional component or document that is joined to something.

Part of speech: noun

Example: Don't forget to include the attachment in your email.

Synonyms:

• appendix
• connection

Antonyms:

• detachment
• separation

Meaning: A person who attacks someone or something.

Part of speech: noun

Example: The attacker was apprehended by the police.

Category: Politics › Security

Synonyms:

• assailant
• aggressor

Antonyms:

• defender
• protector

Meaning: To achieve or reach a goal.

Part of speech: verb

Example: She worked hard to attain her dream of becoming a doctor.

Category: Education › Goals

Synonyms:

• achieve
• reach

Antonyms:

• fail
• lose

Meaning: A person who attends an event or gathering.

Part of speech: noun

Example: As an attender of the conference, she networked with many professionals.

Category: Education › Participation

Synonyms:

• participant
• attendee

Meaning: Designed to attract attention.

Part of speech: adjective

Example: The advertisement was very attention-grabbing.

Category: Arts › Design

Synonyms:

• eye-catching
• noticeable

Antonyms:

• unnoticeable
• dull

Meaning: In a way that shows close attention.

Part of speech: adverb

Example: He listened attentively to the instructions.

Category: Education › Cognition

Synonyms:

• carefully
• watchfully

Antonyms:

• inattentively
• distractedly

Meaning: Clothing, especially formal or elegant clothing.

Part of speech: noun

Example: She wore elegant attire to the gala.

Category: Arts › Fashion

Synonyms:

• clothing
• apparel

Antonyms:

• nudity
• undress

Meaning: In a way that is appealing or attractive.

Part of speech: adverb

Example: The dishes were arranged attractively on the table.

Category: Arts › Design

Synonyms:

• appealingly
• charmingly

Meaning: The quality of being attractive.

Part of speech: noun

Example: Her attractiveness is not just physical.

Category: Arts › Design

Synonyms:

• appeal
• charm

Antonyms:

• unattractiveness
• repulsion

Meaning: A quality or characteristic of someone or something.

Part of speech: noun

Example: Honesty is an important attribute in a leader.

Category: Science › Psychology

Synonyms:

• quality
• trait

Antonyms:

• flaw
• deficiency

Meaning: Cooked with a topping of breadcrumbs and cheese.

Part of speech: adjective

Example: I ordered potatoes au gratin for dinner.

Category: Food › Cooking

Synonyms:

• baked
• topped

Meaning: In a natural state; without adornment.

Part of speech: adjective

Example: She prefers to eat her vegetables au naturel.

Category: Food › Cooking

Synonyms:

• natural
• plain

Meaning: A young foreign person who helps with child care in exchange for room and board.

Part of speech: noun

Example: They hired an au pair to help with the children.

Category: Family › Childcare

Synonyms:

• nanny
• caregiver

Meaning: Goodbye; until we see each other again.

Part of speech: phrase

Example: She waved and said 'au re voir' as she left.

Category: Language › French

Synonyms:

• goodbye
• farewell

Meaning: A dark purple color or the vegetable eggplant.

Part of speech: noun

Example: She wore an aubergine dress to the party.

Category: Food › Vegetables

Synonyms:

• eggplant
• purple

Meaning: A reddish-brown color.

Part of speech: adjective

Example: Her auburn hair glowed in the sunlight.

Category: Arts › Color

Synonyms:

• reddish-brown
• chestnut

Meaning: A public sale in which goods or property are sold to the highest bidder.

Part of speech: noun

Example: The auction attracted many collectors.

Category: Business › Sales

Synonyms:

• sale
• bidding

Meaning: A company that conducts auctions.

Part of speech: noun

Example: The auction house specializes in fine art.

Category: Business › Sales

Synonyms:

• auction firm
• sales house

Meaning: To sell something at an auction.

Part of speech: verb

Example: They decided to auction off their old furniture.

Category: Business › Sales

Synonyms:

• sell
• bid off

Meaning: A room where auctions are held.

Part of speech: noun

Example: The auction room was filled with eager bidders.

Category: Business › Sales

Synonyms:

• bidding room
• sale room

Meaning: A person who conducts an auction.

Part of speech: noun

Example: The auctioneer called out the bids.

Category: Business › Sales

Synonyms:

• bid caller
• salesperson

Meaning: A cassette tape used for recording audio.

Part of speech: noun

Example: He found an old audio cassette in the attic.

Category: Technology › Sound

Synonyms:

• tape
• cassette

Meaning: A magnetic tape used for recording audio.

Part of speech: noun

Example: He played an old audio tape from the 80s.

Category: Technology › Sound

Synonyms:

• tape
• recording tape

Meaning: A person who types documents from audio recordings.

Part of speech: noun

Example: The audio typist worked efficiently to meet the deadline.

Category: Business › Office Work

Synonyms:

• transcriber
• typist

Meaning: An official examination of financial accounts.

Part of speech: noun

Example: The company underwent an audit to ensure compliance.

Category: Business › Finance

Synonyms:

• examination
• review

Meaning: A person who examines financial accounts.

Part of speech: noun

Example: The auditor reviewed the company's financial statements.

Category: Business › Finance

Synonyms:

• examiner
• inspector

Meaning: Related to the sense of hearing.

Part of speech: adjective

Example: He has strong auditory skills.

Category: Science › Biology

Synonyms:

• hearing-related
• acoustic

Meaning: A tool used for boring holes in wood or the ground.

Part of speech: noun

Example: He used an auger to dig the post holes.

Category: Technology › Tools

Synonyms:

• drill
• borer

Meaning: To make something greater by adding to it.

Part of speech: verb

Example: They plan to augment their income with a side job.

Category: Business › Finance

Synonyms:

• increase
• enhance

Antonyms:

• decrease
• reduce

Meaning: Related to the ear or the sense of hearing.

Part of speech: adjective

Example: He has excellent aural skills for music.

Category: Science › Biology

Synonyms:

• auditory
• hearing-related

Meaning: A type of football played in Australia.

Part of speech: noun

Example: Australian Rules is popular in many states.

Category: Sports › Football

Synonyms:

• footy
• Aussie rules

Meaning: Genuine and original; not false or copied.

Part of speech: adjective

Example: The museum has an authentic dinosaur fossil.

Category: Arts › History

Synonyms:

• genuine
• real

Antonyms:

• fake
• counterfeit

Meaning: The act of writing or creating a work.

Part of speech: verb

Example: She is authoring a new book on history.

Category: Arts › Literature

Synonyms:

• writing
• creating

Meaning: To give official permission for something.

Part of speech: verb

Example: The manager will authorize the budget increase.

Category: Business › Legal

Synonyms:

• permit
• allow

Meaning: A developmental disorder characterized by difficulties in social interaction and communication.

Part of speech: noun

Example: Autism affects how a person interacts with others.

Category: Medicine › Psychiatry

Synonyms:

• developmental disorder
• condition

Meaning: Relating to or affected by autism.

Part of speech: adjective

Example: He is an autistic child who loves to draw.

Category: Medicine › Psychiatry

Synonyms:

• developmentally challenged
• neurodivergent

Meaning: A type of motorsport event involving off-road racing.

Part of speech: noun

Example: He participated in the auto cross event last weekend.

Category: Sports › Motorsport