Meaning: An idea or opinion of what something is like.

Part of speech: noun

Example: My first impression of the city was positive.

Category: Communication

Synonyms:

• perception
• notion

Antonyms:

• reality
• truth

Meaning: Evoking admiration through size, quality, or skill.

Part of speech: adjective

Example: The performance was impressive and left the audience in awe.

Category: Arts

Synonyms:

• remarkable
• striking

Antonyms: unimpressive

Meaning: The process of making something better.

Part of speech: noun

Example: There has been a significant improvement in her grades.

Category: General

Synonyms:

• enhancement
• progress

Antonyms: decline

Meaning: Not active; not engaging in activity.

Part of speech: adjective

Example: He has been inactive since his retirement.

Category: General

Synonyms:

• idle
• dormant

Antonyms: active

Meaning: An event or occurrence, often of minor importance.

Part of speech: noun

Example: The incident was reported to the police.

Category: General

Synonyms:

• event
• occurrence

Meaning: the article 'a' or 'an' used to refer to a non-specific item

Part of speech: noun

Example: In the sentence, 'I saw a dog,' 'a' is an indefinite article.

Category: Language › Grammar

Synonyms: article

Meaning: a pronoun that does not refer to a specific person or thing

Part of speech: noun

Example: Words like 'someone' and 'anything' are indefinite pronouns.

Category: Language › Grammar

Synonyms: pronoun

Meaning: to start a line of text further from the margin

Part of speech: verb

Example: Please indent the first line of each paragraph.

Category: Language › Writing

Synonyms:

• tab
• space

Meaning: the state of being free from control

Part of speech: noun

Example: The country gained its independence in 1776.

Category: Politics

Synonyms:

• freedom
• autonomy

Antonyms:

• dependence
• subordination

Meaning: a holiday celebrating the anniversary of a country's independence

Part of speech: noun

Example: Independence Day is celebrated with fireworks and parades.

Category: Politics › Holidays

Synonyms: national holiday

Meaning: not influenced or controlled by others

Part of speech: adjective

Example: She is an independent thinker.

Synonyms:

• self-sufficient
• autonomous

Antonyms:

• dependent
• subordinate

Meaning: a list of items, often with references to their location

Part of speech: noun

Example: The index at the back of the book helps you find topics quickly.

Category: General

Synonyms:

• list
• catalog

Meaning: to point out or show

Part of speech: verb

Example: The sign will indicate the direction to the museum.

Category: General

Synonyms:

• show
• point out

Antonyms:

• conceal
• hide

Meaning: a sign or piece of information that suggests something

Part of speech: noun

Example: The dark clouds are an indication of rain.

Category: General

Synonyms:

• sign
• hint

Meaning: The production of goods or services within an economy.

Part of speech: noun

Example: The technology industry is rapidly growing.

Category: Business

Synonyms:

• sector
• business

Meaning: Not costing a lot of money.

Part of speech: adjective

Example: The restaurant offers delicious but inexpensive meals.

Category: Business › Finance

Synonyms:

• affordable
• cheap

Antonyms:

• expensive
• costly

Meaning: A school for very young children, typically ages 5 to 7.

Part of speech: noun

Example: She enrolled her child in an infant school.

Category: Education › Early Childhood Education

Synonyms:

• primary school
• elementary school

Meaning: The base form of a verb, often preceded by 'to'.

Part of speech: noun

Example: To run is an infinitive.

Category: Grammar

Synonyms: base form

Meaning: To fill something with air or gas.

Part of speech: verb

Example: Please inflate the balloon before the party.

Category: Manufacturing

Synonyms:

• blow up
• fill

Antonyms: deflate

Meaning: To give someone facts or information.

Part of speech: verb

Example: Please inform me about the changes to the schedule.

Category: Communication

Synonyms:

• notify
• advise

Antonyms: mislead

Meaning: Casual and not formal; relaxed.

Part of speech: adjective

Example: They had an informal meeting at the café.

Category: Communication

Synonyms:

• casual
• unofficial

Antonyms: formal

Meaning: To take in food or drink through the mouth.

Part of speech: verb

Example: It's important to ingest enough water daily.

Category: Health

Synonyms:

• consume
• swallow

Meaning: To live in or occupy a place.

Part of speech: verb

Example: Many species inhabit this forest.

Category: Nature

Synonyms:

• live
• occupy

Antonyms: vacate

Meaning: To breathe in air or gas.

Part of speech: verb

Example: Make sure to inhale deeply during the exercise.

Category: Health

Synonyms:

• breathe in
• draw in

Antonyms: exhale

Meaning: At first; in the beginning.

Part of speech: adverb

Example: Initially, the plan seemed perfect.

Category: General

Synonyms:

• at first
• originally

Antonyms:

• finally
• ultimately

Meaning: To begin or start something.

Part of speech: verb

Example: They will initiate the project next week.

Category: General

Synonyms:

• start
• begin

Antonyms:

• terminate
• end

Meaning: To cause physical harm to someone.

Part of speech: verb

Example: He did not mean to injure his friend.

Synonyms:

• hurt
• damage

Antonyms:

• heal
• protect

Meaning: Harmed or wounded.

Part of speech: adjective

Example: The injured player was taken off the field.

Category: Medicine

Synonyms:

• hurt
• wounded

Antonyms:

• uninjured
• healthy

Meaning: Physical harm or damage to someone's body.

Part of speech: noun

Example: He suffered a serious injury in the accident.

Synonyms:

• harm
• damage

Antonyms:

• healing
• recovery

Meaning: Something put into a system or process.

Part of speech: noun

Example: The input from the team was valuable.

Synonyms:

• contribution
• data

Antonyms:

• output
• result

Meaning: To ask for information.

Part of speech: verb

Example: Please inquire about the schedule.

Synonyms:

• ask
• investigate

Antonyms:

• ignore
• overlook

Meaning: Eager for knowledge; curious.

Part of speech: adjective

Example: The inquisitive child asked many questions.

Category: Education

Synonyms:

• curious
• prying

Antonyms:

• uninterested
• indifferent

Meaning: To look at something closely to learn more about it.

Part of speech: verb

Example: The teacher will inspect the students' work.

Category: Education

Synonyms:

• examine
• check

Antonyms:

• overlook
• ignore

Meaning: To fill someone with the urge or ability to do something.

Part of speech: verb

Example: The teacher aims to inspire her students.

Category: Education

Synonyms:

• motivate
• encourage

Antonyms:

• discourage
• dissuade

Meaning: To set up or put in place for use.

Part of speech: verb

Example: They will install the new software tomorrow.

Category: Technology

Synonyms:

• set up
• establish

Antonyms:

• remove
• displace

Meaning: Happening or done immediately.

Part of speech: adjective

Example: She made an instant decision.

Category: Time

Synonyms:

• immediate
• prompt

Antonyms:

• delayed
• slow

Meaning: related to teaching or providing instructions

Part of speech: adjective

Example: The instructional video was very helpful for beginners.

Category: Education

Synonyms:

• educational
• teaching

Antonyms:

• uninstructive
• non-educational

Meaning: not enough

Part of speech: adjective

Example: The funds were insufficient to complete the project.

Category: Business

Synonyms:

• inadequate
• lacking

Antonyms:

• sufficient
• adequate

Meaning: to speak to or treat someone with disrespect

Part of speech: verb

Example: He did not mean to insult her with his comment.

Category: Social

Synonyms:

• offend
• disrespect

Antonyms:

• praise
• compliment

Meaning: to protect against loss or damage by purchasing insurance

Part of speech: verb

Example: You should insure your home against fire.

Category: Business › Finance

Synonyms:

• protect
• cover

Antonyms:

• risk
• expose