halcyon–hallway Vocabulary (H Words) – Meanings & Synonyms

halcyon

LiteratureC2

Meaning: Calm, peaceful, and happy.

Part of speech: adjective

Example: They reminisced about the halcyon days of their youth.

Category: Literature

Synonyms:

tranquil
serene

Antonyms:

chaotic
stormy

hale

HealthC1

Meaning: Strong and healthy.

Part of speech: adjective

Example: Despite his age, he is still hale and hearty.

Category: Health

Synonyms:

healthy
fit

Antonyms:

unwell
sickly

half

MathematicsA1

Meaning: One of two equal parts.

Part of speech: adjective

Example: I ate half of the pizza.

Category: Mathematics

Synonyms:

partial
semi

Antonyms:

whole
entire

half board

TravelB2

Meaning: A type of accommodation that includes breakfast and one other meal.

Part of speech: noun

Example: We booked a hotel with half board for our vacation.

Category: Travel › Accommodation

Synonyms: meal plan

half measure

BusinessC1

Meaning: An action that is only partially effective or insufficient.

Part of speech: noun

Example: We need to avoid half measures and commit fully.

Category: Business › Decision Making

Synonyms:

compromise
half-hearted effort

Antonyms: full measure

half note

MusicB2

Meaning: A musical note that lasts for half the duration of a whole note.

Part of speech: noun

Example: In the piece, there are several half notes.

Category: Music › Notation

Synonyms: minim

half-baked

BusinessC1

Meaning: Not fully thought out or developed.

Part of speech: adjective

Example: His half-baked idea was rejected.

Category: Business › Planning

Synonyms:

incomplete
unplanned

Antonyms: well-thought-out

half-brother

FamilyA2

Meaning: A brother who shares one parent with you.

Part of speech: noun

Example: My half-brother lives in another city.

Category: Family

Synonyms: stepbrother

half-day

EducationB1

Meaning: A period of work or school that lasts for half a day.

Part of speech: noun

Example: We have a half-day on Fridays.

Category: Education

Synonyms: short day

half-hearted

MotivationB2

Meaning: Without enthusiasm or effort.

Part of speech: adjective

Example: She gave a half-hearted attempt at the project.

Category: Motivation

Synonyms:

unenthusiastic
indifferent

Antonyms: wholehearted

half-life

ScienceC2

Meaning: The time required for half of a substance to decay or be eliminated.

Part of speech: noun

Example: The half-life of this radioactive material is ten years.

Category: Science › Physics

Synonyms: decay time

half-mast

PoliticsB2

Meaning: When a flag is flown at half its height as a sign of respect.

Part of speech: adjective

Example: The flag was at half-mast for the national mourning.

Category: Politics › Symbols

Synonyms: lowered

halfpenny

FinanceC2

Meaning: A former British coin worth half a penny.

Part of speech: noun

Example: He found a halfpenny on the street.

Category: Finance › Currency

Synonyms: coin

half-price

BusinessB1

Meaning: Available at 50% of the original price.

Part of speech: adjective

Example: The shoes are half-price during the sale.

Category: Business › Sales

Synonyms: discounted

half-sister

FamilyA2

Meaning: A sister who shares one parent with you.

Part of speech: noun

Example: My half-sister is coming to visit.

Category: Family

Synonyms: stepsister

half-term

EducationB1

Meaning: A break in the middle of a school term.

Part of speech: noun

Example: We have a holiday during the half-term.

Category: Education

Synonyms: midterm break

half-timbered

ArchitectureC1

Meaning: A style of building with a frame made of wood and walls of plaster or brick.

Part of speech: adjective

Example: The village is known for its half-timbered houses.

Category: Architecture

Synonyms: framed

half-time

SportsA2

Meaning: The interval between two halves of a game or event.

Part of speech: noun

Example: The score was tied at half-time.

Category: Sports › Games

Synonyms: intermission

half-truth

CommunicationC1

Meaning: A statement that is only partly true.

Part of speech: noun

Example: His explanation was a half-truth.

Category: Communication › Honesty

Synonyms: deception

Antonyms: truth

halfway

GeographyB1

Meaning: At an equal distance from two points.

Part of speech: adverb

Example: We met halfway between our houses.

Category: Geography

Synonyms: midway

halfway house

Social ServicesC2

Meaning: A place that helps people transition from a difficult situation.

Part of speech: noun

Example: He stayed at a halfway house after rehab.

Category: Social Services

Synonyms: transitional home

halfwit

PsychologyC1

Meaning: A foolish or silly person.

Part of speech: noun

Example: Don't be a halfwit; think before you act.

Category: Psychology

Synonyms:

fool
simpleton

half-witted

PsychologyC1

Meaning: Not very intelligent; foolish.

Part of speech: adjective

Example: His half-witted comments annoyed everyone.

Category: Psychology

Synonyms:

foolish
silly

Antonyms: intelligent

half-yearly

EducationB2

Meaning: Occurring twice a year.

Part of speech: adjective

Example: We have half-yearly exams in June and December.

Category: Education

Synonyms: biannual

halibut

FoodB1

Meaning: A large flat fish that is often eaten.

Part of speech: noun

Example: We ordered halibut at the restaurant.

Category: Food › Seafood

Synonyms: fish

halitosis

MedicineC1

Meaning: A medical term for bad breath.

Part of speech: noun

Example: Halitosis can be treated with good oral hygiene.

Category: Medicine › Dental Health

Synonyms: bad breath

hall

ArchitectureA2

Meaning: A large room or building used for gatherings.

Part of speech: noun

Example: The concert will be held in the town hall.

Category: Architecture

Synonyms:

auditorium
venue

hall of fame

ArtsB2

Meaning: A place honoring individuals for their achievements.

Part of speech: noun

Example: He was inducted into the hall of fame for his contributions to music.

Category: Arts › Recognition

Synonyms: honor roll

hall of residence

EducationB1

Meaning: A building where students live, often on a university campus.

Part of speech: noun

Example: She lives in a hall of residence during the school year.

Category: Education › Housing

Synonyms:

dormitory
residence hall

hallelujah

ReligionB2

Meaning: An expression of joy or praise.

Part of speech: interjection

Example: She shouted 'Hallelujah!' when she heard the good news.

Category: Religion › Worship

Synonyms:

praise
cheer

hallmark

BusinessB2

Meaning: A distinguishing feature or characteristic.

Part of speech: noun

Example: Quality is a hallmark of this brand.

Category: Business › Branding

Synonyms:

trait
characteristic

hallo

CommunicationA1

Meaning: A greeting or expression of surprise.

Part of speech: interjection

Example: Hallo! How are you?

Category: Communication

Synonyms:

hello
hi

hallowed

ReligionC2

Meaning: Regarded as holy or sacred.

Part of speech: adjective

Example: The hallowed ground is a site of historical significance.

Category: Religion

Synonyms:

sacred
holy

Antonyms: unholy

Halloween

CultureA2

Meaning: A holiday celebrated on October 31st, often with costumes and trick-or-treating.

Part of speech: noun

Example: Children love dressing up for Halloween.

Category: Culture › Holidays

Synonyms: All Hallows' Eve

hallucinate

PsychologyC2

Meaning: To see or hear something that is not present.

Part of speech: verb

Example: He began to hallucinate after being awake for too long.

Category: Psychology › Mental Health

Synonyms:

perceive
imagine

hallucination

PsychologyC2

Meaning: An experience of seeing or hearing something that is not there.

Part of speech: noun

Example: The patient reported a hallucination of a voice.

Category: Psychology › Mental Health

Synonyms:

illusion
delusion

hallucinatory

PsychologyC2

Meaning: Related to hallucinations; causing hallucinations.

Part of speech: adjective

Example: The drug had hallucinatory effects.

Category: Psychology › Mental Health

Synonyms: delusional

hallucinogen

MedicineC2

Meaning: A substance that causes hallucinations.

Part of speech: noun

Example: LSD is a well-known hallucinogen.

Category: Medicine › Drugs

Synonyms: psychedelic

hallucinogenic

MedicineC2

Meaning: Causing hallucinations.

Part of speech: adjective

Example: The hallucinogenic properties of the mushroom are well-documented.

Category: Medicine › Drugs

Synonyms: psychedelic

hallway

ArchitectureA2

Meaning: A long passage in a building that leads to rooms.

Part of speech: noun

Example: She walked down the hallway to her classroom.

Category: Architecture

Synonyms:

corridor
passage

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