Meaning: To close something.

Part of speech: verb

Example: Please shut the door behind you.

Category: General

Synonyms: close

Antonyms: open

Meaning: Feeling nervous or timid in social situations.

Part of speech: adjective

Example: She was too shy to speak in front of the class.

Synonyms:

• timid
• bashful

Antonyms:

• outgoing
• confident

Meaning: A brother or sister.

Part of speech: noun

Example: She has three siblings, two brothers and a sister.

Category: Family

Synonyms:

• brother
• sister

Meaning: Feeling unwell or ill.

Part of speech: adjective

Example: She stayed home because she felt sick.

Synonyms:

• ill
• unwell

Antonyms:

• healthy
• well

Meaning: The state of being ill or unwell.

Part of speech: noun

Example: Her sickness kept her in bed for a week.

Category: Health

Synonyms: illness

Meaning: A position or surface that is not the front or back.

Part of speech: noun

Example: He stood on the side of the road.

Synonyms:

• flank
• aspect

Antonyms:

• center
• middle

Meaning: A paved path for pedestrians beside a road.

Part of speech: noun

Example: She walked her dog on the side-walk.

Category: Transportation

Synonyms: pavement

Meaning: The ability to see; vision.

Part of speech: noun

Example: Her sight was affected by the bright sunlight.

Category: Science › Optics

Synonyms:

• vision
• view

Antonyms: blindness

Meaning: A symbol or indication of something.

Part of speech: noun

Example: The sign on the door said 'Closed'.

Category: Arts › Communication

Synonyms:

• indicator
• symbol

Meaning: Lacking in seriousness; foolish.

Part of speech: adjective

Example: He made a silly mistake on the test.

Category: Arts › Humor

Synonyms:

• foolish
• absurd

Antonyms: serious

Meaning: A shiny, grayish-white metal used in jewelry and coins.

Part of speech: noun

Example: She wore a silver necklace.

Category: Arts › Metals

Synonyms: argentum

Meaning: Having characteristics in common; alike.

Part of speech: adjective

Example: The two paintings are similar in style.

Category: General

Synonyms:

• alike
• comparable

Antonyms: different

Meaning: A children's game where players must follow commands only if prefaced by 'Simon says'.

Part of speech: noun

Example: We played Simon says during recess.

Category: Education › Games

Synonyms: children's game

Meaning: Easily understood or done; uncomplicated.

Part of speech: adjective

Example: The instructions were simple to follow.

Category: General

Synonyms:

• easy
• straightforward

Antonyms: complex

Meaning: To produce musical sounds with the voice.

Part of speech: verb

Example: She loves to sing in the shower.

Category: Arts › Music

Synonyms:

• chant
• croon

Antonyms: whisper

Meaning: A person who sings, especially professionally.

Part of speech: noun

Example: She is a famous singer known for her powerful voice.

Category: Arts › Music

Synonyms:

• vocalist
• performer

Meaning: The act of producing musical sounds with the voice.

Part of speech: noun

Example: Singing brings her joy.

Category: Arts › Music

Synonyms:

• vocalization
• chanting

Meaning: Consisting of one part or unit; not multiple.

Part of speech: adjective

Example: He ordered a single slice of pizza.

Category: General

Synonyms:

• one
• individual

Antonyms: multiple

Meaning: To go down below the surface of a liquid; to submerge.

Part of speech: verb

Example: The boat began to sink after hitting the iceberg.

Category: General

Synonyms:

• submerge
• descend

Antonyms: float

Meaning: To drink a small amount of liquid slowly.

Part of speech: verb

Example: She took a sip of her coffee and smiled.

Category: Food & Drink › Beverages

Synonyms: slurp

Antonyms: gulp

Meaning: A respectful form of address for a man.

Part of speech: noun

Example: Excuse me, sir, can I help you?

Category: Social › Politeness

Synonyms: mister

Meaning: A casual term for sister.

Part of speech: noun

Example: Hey sis, how was your day?

Category: Family › Relationships

Synonyms: sister

Meaning: A female sibling.

Part of speech: noun

Example: My sister is coming to visit this weekend.

Category: Family › Relationships

Synonyms: sibling

Antonyms: brother

Meaning: To rest on a seat or surface.

Part of speech: verb

Example: Please sit down and make yourself comfortable.

Category: Social › Actions

Synonyms: perch

Antonyms: stand

Meaning: The number after five and before seven.

Part of speech: noun

Example: There are six apples in the basket.

Category: Mathematics › Numbers

Synonyms: half a dozen

Meaning: The number after fifteen and before seventeen.

Part of speech: noun

Example: She turned sixteen last week.

Category: Mathematics › Numbers

Synonyms: sixteen

Meaning: The ordinal number corresponding to the number six.

Part of speech: adjective

Example: He was the sixth person to arrive.

Category: Mathematics › Ordinal Numbers

Synonyms: 6th

Meaning: The number after fifty-nine and before sixty-one.

Part of speech: noun

Example: There are sixty minutes in an hour.

Category: Mathematics › Numbers

Synonyms: 60

Meaning: The dimensions or magnitude of something.

Part of speech: noun

Example: What size shoes do you wear?

Category: Science › Measurements

Synonyms: dimension

Meaning: The activity of moving on skates or a skateboard.

Part of speech: noun

Example: Skating is a fun way to exercise.

Category: Sports › Skating

Synonyms: gliding

Meaning: To move over snow on skis.

Part of speech: verb

Example: They love to ski during the winter.

Category: Sports › Winter Sports

Synonyms:

• glide
• slide

Meaning: A person who skis.

Part of speech: noun

Example: The skier raced down the slope.

Category: Sports › Winter Sports

Synonyms: snowboarder

Meaning: The activity of moving over snow on skis.

Part of speech: noun

Example: Skiing is a popular winter sport.

Category: Sports › Winter Sports

Synonyms: snow sports

Meaning: The outer covering of a person or animal.

Part of speech: noun

Example: He has sensitive skin.

Category: Biology

Synonyms:

• dermis
• epidermis

Antonyms:

• flesh
• muscle

Meaning: Very thin; lacking flesh.

Part of speech: adjective

Example: The cat was skinny after being lost for weeks.

Category: Health

Synonyms:

• thin
• slim

Antonyms:

• fat
• plump

Meaning: To move lightly and quickly, often by hopping.

Part of speech: verb

Example: The children skip down the path.

Category: Movement

Synonyms:

• hop
• bounce

Antonyms:

• walk
• stumble

Meaning: A piece of clothing worn from the waist down.

Part of speech: noun

Example: She wore a beautiful skirt to the party.

Category: Fashion

Synonyms:

• dress
• garment

Meaning: The expanse of air over the Earth.

Part of speech: noun

Example: The sky was clear and blue.

Category: Nature

Synonyms:

• heavens
• firmament

Meaning: To rest by closing the eyes and becoming unconscious.

Part of speech: verb

Example: I usually sleep for eight hours a night.

Category: Health › Wellness

Synonyms:

• rest
• nap

Antonyms:

• wake
• stir

Meaning: Feeling tired and ready to sleep.

Part of speech: adjective

Example: After lunch, I always feel a bit sleepy.

Category: Health › Sleep

Synonyms: drowsy

Antonyms: alert