Meaning: The state of being unnecessary or superfluous.

Part of speech: noun

Example: The redundancy in the report made it difficult to read.

Category: Business › Operations

Synonyms:

• superfluity
• excess

Meaning: Thin and tall, resembling a reed.

Part of speech: adjective

Example: He had a reedy voice that was hard to hear.

Category: Nature › Botany

Synonyms:

• slender
• thin

Meaning: A refrigerated truck or container.

Part of speech: noun

Example: The goods were transported in a reefer to keep them fresh.

Category: Transportation › Logistics

Synonyms:

• refrigerated container
• cooler

Meaning: To enact something again, often a law or event.

Part of speech: verb

Example: They plan to re-enact the historical battle for educational purposes.

Category: Law › Legislation

Synonyms:

• reenact
• recreate

Meaning: To examine something again.

Part of speech: verb

Example: The committee will re-examine the proposal for any flaws.

Category: Education › Assessment

Synonyms:

• review
• reassess

Meaning: A dining hall in a monastery or school.

Part of speech: noun

Example: The students gathered in the refectory for lunch.

Category: Education › Facilities

Synonyms:

• dining hall
• cafeteria

Meaning: A library that provides resources for research and reference.

Part of speech: noun

Example: The reference library has a vast collection of encyclopedias.

Category: Education › Libraries

Synonyms:

• research library
• information center

Meaning: To provide new financing for something, often a loan.

Part of speech: verb

Example: They decided to refinance their mortgage to get a lower interest rate.

Category: Finance › Loans

Synonyms:

• restructure
• renegotiate

Meaning: The process of improving something.

Part of speech: noun

Example: The refinement of the design took several months.

Category: Arts › Design

Synonyms:

• improvement
• enhancement

Meaning: A facility where substances are refined, such as oil or sugar.

Part of speech: noun

Example: The oil refinery processes crude oil into gasoline.

Category: Industry › Manufacturing

Synonyms:

• plant
• factory

Meaning: Related to or characterized by deep thought.

Part of speech: adjective

Example: He had a reflective expression on his face.

Category: Psychology › Cognition

Synonyms:

• thoughtful
• contemplative

Meaning: An automatic response to a stimulus.

Part of speech: noun

Example: The doctor tested her reflex by tapping her knee.

Category: Health › Neurology

Synonyms:

• response
• reaction

Meaning: A pronoun that refers back to the subject of the sentence.

Part of speech: noun

Example: In 'She washed herself,' 'herself' is a reflexive pronoun.

Category: Grammar › Pronouns

Synonyms: self-pronoun

Meaning: A verb that requires a reflexive pronoun to complete its meaning.

Part of speech: noun

Example: In 'She enjoyed herself,' 'enjoyed' is a reflexive verb.

Category: Grammar › Verbs

Synonyms: self-verb

Meaning: To plant trees in an area that has been deforested.

Part of speech: verb

Example: The organization aims to reforest the area after the wildfire.

Category: Nature › Conservation

Synonyms:

• replant
• restore

Meaning: To make changes to improve something.

Part of speech: verb

Example: The government plans to reform the education system.

Category: Politics › Legislation

Synonyms:

• improve
• revise

Meaning: A person who advocates for change or improvement.

Part of speech: noun

Example: The reformer fought for social justice.

Category: Politics › Activism

Synonyms:

• advocate
• activist

Meaning: A person who advocates for reform.

Part of speech: noun

Example: The reformist pushed for changes in the law.

Category: Politics › Activism

Synonyms:

• reformer
• advocate

Meaning: Stubborn or difficult to manage.

Part of speech: adjective

Example: The refractory child refused to follow any rules.

Category: Education

Synonyms:

• obstinate
• unmanageable

Antonyms:

• compliant
• docile

Meaning: To renovate or restore something to a good condition.

Part of speech: verb

Example: They plan to refurbish the old theater.

Category: Arts

Synonyms:

• renovate
• restore

Meaning: The process of renovating or restoring something.

Part of speech: noun

Example: The refurbishment of the building took several months.

Category: Arts

Synonyms:

• renovation
• restoration

Meaning: The act of proving something to be false.

Part of speech: noun

Example: The lawyer's refutation of the evidence was convincing.

Category: Law

Synonyms:

• disproof
• contradiction

Meaning: To prove that something is wrong or false.

Part of speech: verb

Example: She was able to refute the claims made against her.

Category: Law

Synonyms:

• disprove
• invalidate

Meaning: Fit for a king or queen; royal.

Part of speech: adjective

Example: She wore a regal gown to the ceremony.

Category: Arts

Synonyms:

• royal
• majestic

Antonyms:

• humble
• ordinary

Meaning: A period of time when a country is ruled by a regent.

Part of speech: noun

Example: The regency lasted for several years.

Category: Politics

Synonyms:

• rule
• administration

Meaning: To grow again or restore something.

Part of speech: verb

Example: The lizard can regenerate its tail.

Category: Science

Synonyms:

• renew
• revive

Antonyms:

• destroy
• diminish

Meaning: A person appointed to administer a state because the monarch is a minor or absent.

Part of speech: noun

Example: The regent ruled wisely during the king's absence.

Category: Politics

Synonyms:

• administrator
• ruler

Meaning: Relating to a regiment.

Part of speech: adjective

Example: The regimental colors were displayed at the ceremony.

Category: Military

Synonyms:

• military
• troop-related

Meaning: Strictly organized or controlled.

Part of speech: adjective

Example: His regimented lifestyle left little room for spontaneity.

Category: Society

Synonyms:

• controlled
• structured

Antonyms:

• chaotic
• unstructured

Meaning: A focus on the interests and culture of a specific region.

Part of speech: noun

Example: Regionalism can influence local politics.

Category: Politics

Synonyms:

• localism
• regional focus

Meaning: To return to a previous state or condition.

Part of speech: verb

Example: If you stop practicing, you may regress in your skills.

Category: Education

Synonyms:

• decline
• revert

Antonyms:

• advance
• progress

Meaning: Deserving regret; unfortunate.

Part of speech: adjective

Example: It was a regrettable mistake that could have been avoided.

Category: Emotions

Synonyms:

• unfortunate
• lamentable

Meaning: The quality of being regular or consistent.

Part of speech: noun

Example: The regularity of her workouts improved her health.

Category: Society

Synonyms:

• consistency
• uniformity

Meaning: To make something regular or standard.

Part of speech: verb

Example: The new laws aim to regularize the industry.

Category: Business

Synonyms:

• standardize
• normalize

Meaning: To restore someone to a normal life after imprisonment or addiction.

Part of speech: verb

Example: The program aims to rehabilitate former prisoners.

Category: Health

Synonyms:

• restore
• reintegrate

Meaning: To present or discuss something again, often in a repetitive way.

Part of speech: verb

Example: The meeting was just a rehash of previous discussions.

Category: Business

Synonyms:

• reiterate
• repeat

Meaning: To provide a new home for someone or something.

Part of speech: verb

Example: The organization aims to rehouse families affected by the disaster.

Category: Society

Synonyms:

• relocate
• move

Meaning: To restrain or limit something.

Part of speech: phrasal verb

Example: You need to rein back your spending.

Category: Finance

Synonyms:

• restrain
• limit

Meaning: To control or limit something.

Part of speech: phrasal verb

Example: The government needs to rein in inflation.

Category: Economics

Synonyms:

• control
• restrict

Meaning: Concrete that is strengthened with steel bars or mesh.

Part of speech: noun

Example: Reinforced concrete is commonly used in building construction.

Category: Construction › Materials

Synonyms: composite concrete