Meaning: To move about in a way that makes noise, often in an empty space.

Part of speech: phrasal verb

Example: The old car rattled around the empty garage.

Category: Nature

Synonyms:

• move about
• wander

Meaning: Making a loud and harsh noise.

Part of speech: adjective

Example: The raucous crowd cheered for their team.

Category: Arts › Music

Synonyms:

• loud
• boisterous

Antonyms:

• quiet
• soft

Meaning: A deep, narrow valley formed by erosion.

Part of speech: noun

Example: The hikers crossed the ravine carefully.

Category: Nature › Geography

Synonyms:

• gorge
• valley

Meaning: A synthetic fiber made from regenerated cellulose.

Part of speech: noun

Example: The dress is made of rayon, making it soft and comfortable.

Category: Textiles

Synonyms:

• fabric
• material

Meaning: Extremely sharp; capable of cutting very easily.

Part of speech: adjective

Example: The chef used a razor-sharp knife to slice the vegetables.

Category: Tools

Synonyms:

• sharp
• keen

Antonyms:

• blunt
• dull

Meaning: An abbreviation for 'Recommended Dietary Allowance'.

Part of speech: noun

Example: The RDA for vitamin C is 90 mg for adults.

Category: Health › Nutrition

Synonyms:

• dietary guideline
• nutrition standard

Meaning: The areas or distances that can be reached.

Part of speech: noun

Example: The river has several reaches that are popular for fishing.

Category: Geography

Synonyms:

• areas
• zones

Meaning: To make something active again.

Part of speech: verb

Example: You need to reactivate your account to use the service.

Category: Technology

Synonyms:

• restart
• renew

Meaning: To interpret something in a particular way, often more than intended.

Part of speech: phrasal verb

Example: Don't read too much into his comments; he was just joking.

Category: Language

Synonyms:

• interpret
• analyze

Meaning: To research or study a topic in detail.

Part of speech: phrasal verb

Example: I need to read up on the new regulations before the meeting.

Category: Education

Synonyms:

• research
• study

Meaning: The act of changing or adapting something slightly.

Part of speech: noun

Example: The readjustment of the budget was necessary after the unexpected expenses.

Category: General

Synonyms:

• modification
• alteration

Meaning: To state something again or confirm it.

Part of speech: verb

Example: The president will reaffirm his commitment to the policy.

Category: Politics

Synonyms:

• confirm
• restate

Meaning: A substance used in a chemical reaction to detect or measure another substance.

Part of speech: noun

Example: The chemist added a reagent to the solution to test for impurities.

Category: Science › Chemistry

Synonyms:

• chemical
• substance

Meaning: Beer that is brewed using traditional methods and served unfiltered.

Part of speech: noun

Example: He enjoys trying different types of real ale at the pub.

Category: Food › Beverages

Synonyms:

• craft beer
• traditional ale

Meaning: Land and anything permanently attached to it, such as buildings.

Part of speech: noun

Example: Real property includes both residential and commercial properties.

Category: Business › Real Estate

Synonyms:

• real estate
• land

Meaning: To change the position or direction of something.

Part of speech: verb

Example: They need to realign their goals for better results.

Category: General

Synonyms:

• reposition
• adjust

Meaning: The quality of being realistic or practical.

Part of speech: noun

Example: The realism in her artwork made it very relatable.

Category: Arts › Visual Arts

Synonyms:

• pragmatism
• authenticity

Antonyms: idealism

Meaning: In a way that is practical and sensible.

Part of speech: adverb

Example: We need to plan realistically for the future.

Category: General

Synonyms:

• practically
• sensibly

Meaning: An assessment of the current situation to ensure it is realistic.

Part of speech: noun

Example: After the meeting, he had a reality check about the project's feasibility.

Category: General

Synonyms:

• reassessment
• evaluation

Meaning: Able to be made real or achievable.

Part of speech: adjective

Example: The project has several realizable goals.

Category: General

Synonyms:

• achievable
• attainable

Meaning: To distribute something again in a different way.

Part of speech: verb

Example: The company decided to reallocate resources to improve efficiency.

Category: Business › Management

Synonyms:

• redistribute
• reassign

Meaning: Describing a system that provides immediate feedback or updates.

Part of speech: adjective

Example: The app offers real-time notifications for messages.

Category: Technology › Computing

Synonyms:

• instantaneous
• live

Meaning: A person or machine that harvests crops.

Part of speech: noun

Example: The reaper worked tirelessly during the harvest season.

Category: Nature › Agriculture

Synonyms:

• harvester
• gatherer

Meaning: The act of appearing again after being absent.

Part of speech: noun

Example: The reappearance of the comet excited astronomers.

Category: General

Synonyms:

• return
• re-emergence

Meaning: The act of changing the position or order of something.

Part of speech: noun

Example: The rearrangement of the schedule was necessary.

Category: General

Synonyms:

• reorganization
• reshuffle

Meaning: Toward the back or rear.

Part of speech: adverb

Example: The vehicle moved rearward to park.

Category: General

Synonyms:

• backward
• behind

Meaning: Based on logical thinking or reasoning.

Part of speech: adjective

Example: She provided a reasoned argument during the debate.

Category: General

Synonyms:

• logical
• rational

Meaning: To put something back together after it has been taken apart.

Part of speech: verb

Example: He will reassemble the model after painting it.

Category: General

Synonyms:

• reconstruct
• put together

Meaning: To evaluate or estimate something again.

Part of speech: verb

Example: They need to reassess their strategy after the recent changes.

Category: General

Synonyms:

• re-evaluate
• review

Meaning: To awaken or revive something that has been dormant.

Part of speech: verb

Example: The documentary aims to reawaken interest in the subject.

Category: General

Synonyms:

• revive
• reignite

Meaning: An act of violent or open resistance to an established government or ruler.

Part of speech: noun

Example: The rebellion led to significant changes in the government.

Category: Politics › Social Movements

Synonyms:

• uprising
• revolt

Meaning: The process of being born again or renewed.

Part of speech: noun

Example: The city experienced a rebirth after the renovation project.

Category: General

Synonyms:

• renewal
• revival

Meaning: To reject someone or something in a blunt or abrupt way.

Part of speech: verb

Example: She rebuffed his advances without hesitation.

Category: Social

Synonyms:

• reject
• dismiss

Antonyms:

• accept
• embrace

Meaning: To express sharp disapproval or criticism of someone because of their behavior.

Part of speech: verb

Example: The teacher rebuked the student for being late.

Category: Education

Synonyms:

• scold
• reprimand

Antonyms:

• praise
• commend

Meaning: To argue against a statement or accusation.

Part of speech: verb

Example: He tried to rebut the claims made against him.

Category: Law › Legal Argument

Synonyms:

• refute
• disprove

Antonyms:

• confirm
• validate

Meaning: To regain possession or control of something.

Part of speech: verb

Example: They hope to recapture the market share they lost.

Category: Business

Synonyms:

• regain
• recover

Antonyms:

• lose
• forfeit

Meaning: Generally accepted or acknowledged.

Part of speech: adjective

Example: He is a received authority in the field of science.

Category: Education

Synonyms:

• accepted
• acknowledged

Antonyms:

• disregarded
• ignored

Meaning: An object or space used to contain something.

Part of speech: noun

Example: The receptacle was filled with water.

Category: Science › Physics

Synonyms:

• container
• holder

Meaning: A cell or organ that responds to stimuli.

Part of speech: noun

Example: The receptor detects changes in the environment.

Category: Biology

Synonyms:

• sensor
• detector

Meaning: Set back or indented from a surface.

Part of speech: adjective

Example: The recessed lighting created a warm atmosphere.

Category: Architecture

Synonyms:

• indented
• set back

Antonyms:

• protruding
• extended