Meaning: The practice of acting in plays or performances by non-professionals.

Part of speech: noun

Example: She participates in amateur dramatics at the local theater.

Category: Arts › Theater

Synonyms:

• community theater
• local drama

Meaning: Lacking the skill or professionalism of an expert.

Part of speech: adjective

Example: The amateurish performance did not impress the critics.

Category: Arts

Synonyms:

• unprofessional
• inept

Antonyms:

• professional
• skilled

Meaning: An official representative of a country.

Part of speech: noun

Example: The ambassador spoke at the international conference.

Category: Politics › Diplomacy

Synonyms:

• diplomat
• envoy

Meaning: A yellowish-brown fossilized tree resin used in jewelry.

Part of speech: noun

Example: She wore an amber necklace.

Category: Nature › Mineralogy

Synonyms:

• resin
• gemstone

Meaning: The character and atmosphere of a place.

Part of speech: noun

Example: The restaurant has a cozy ambiance.

Category: Arts › Design

Synonyms:

• atmosphere
• environment

Meaning: The mood or atmosphere of a particular environment.

Part of speech: noun

Example: The ambience of the café is very relaxing.

Category: Arts › Design

Synonyms:

• atmosphere
• mood

Meaning: Open to more than one interpretation; unclear.

Part of speech: adjective

Example: His ambiguous reply left everyone puzzled.

Category: Language

Synonyms:

• unclear
• vague

Antonyms:

• clear
• definite

Meaning: Having a strong desire to succeed or achieve something.

Part of speech: adjective

Example: He is very ambitious and works hard to reach his goals.

Category: Personal Development

Synonyms:

• aspiring
• driven

Antonyms:

• unambitious
• lazy

Meaning: To walk at a slow, relaxed pace.

Part of speech: verb

Example: They decided to amble through the park on a sunny day.

Category: Health

Synonyms:

• stroll
• wander

Antonyms:

• rush
• hurry

Meaning: A person who works in an ambulance, providing medical care.

Part of speech: noun

Example: The ambulance worker quickly assessed the patient's condition.

Category: Medicine › Emergency Services

Synonyms:

• paramedic
• emergency medical technician

Meaning: A person who drives or operates an ambulance.

Part of speech: noun

Example: The ambulanceman was trained to handle emergencies.

Category: Medicine › Emergency Services

Synonyms:

• paramedic
• emergency worker

Meaning: A surprise attack from a hidden position.

Part of speech: noun/verb

Example: The soldiers set an ambush for the enemy.

Synonyms:

• trap
• surprise attack

Antonyms:

• defend
• protect

Meaning: To make changes to something in order to improve it.

Part of speech: verb

Example: They decided to amend the contract.

Category: Law › Legislation

Synonyms:

• revise
• modify

Antonyms:

• maintain
• keep

Meaning: A change or addition designed to improve a text, piece of legislation, etc.

Part of speech: noun

Example: The amendment was passed by a majority vote.

Category: Law › Legislation

Synonyms:

• revision
• alteration

Meaning: A desirable or useful feature of a building or place.

Part of speech: noun

Example: The hotel offers many amenities, including a pool.

Category: Business › Hospitality

Synonyms:

• facility
• service

Meaning: A U.S. government program for community service and volunteerism.

Part of speech: noun

Example: She joined Ameri Corps to help her community.

Category: Social Services

Synonyms: volunteer program

Meaning: A member of the indigenous peoples of the Americas.

Part of speech: noun

Example: American Indians have a rich cultural heritage.

Category: Culture › Indigenous Peoples

Synonyms: Native American

Meaning: A hotel pricing structure that includes meals in the room rate.

Part of speech: noun

Example: The American plan offers breakfast, lunch, and dinner.

Category: Business › Hospitality

Synonyms: full board

Meaning: A traditional American breakfast, often including eggs, bacon, and pancakes.

Part of speech: noun

Example: We enjoyed an Americana breakfast at the diner.

Category: Food › Breakfast

Meaning: A purple gemstone often used in jewelry.

Part of speech: noun

Example: She wore an amethyst ring.

Category: Nature › Mineralogy

Synonyms: gemstone

Meaning: Characterized by friendliness and absence of discord.

Part of speech: adjective

Example: They reached an amicable agreement.

Category: Social

Synonyms:

• friendly
• cordial

Antonyms:

• hostile
• unfriendly

Meaning: In the middle of or surrounded by.

Part of speech: preposition

Example: She stood amid the crowd.

Category: Language

Synonyms:

• among
• in the midst of

Meaning: In the middle of or surrounded by.

Part of speech: preposition

Example: Amidst the chaos, she remained calm.

Category: Language

Synonyms:

• among
• in the midst of

Meaning: A building block of proteins, essential for life.

Part of speech: noun

Example: Amino acids are crucial for muscle repair.

Category: Science › Biochemistry

Synonyms: protein building block

Meaning: Not quite right; inappropriate or out of place.

Part of speech: adjective

Example: Something seems amiss with the report.

Category: Language

Synonyms:

• wrong
• off

Antonyms:

• right
• correct

Meaning: An instrument for measuring electric current.

Part of speech: noun

Example: The technician used an ammeter to check the circuit.

Category: Technology › Electronics

Synonyms: current meter

Meaning: A colorless gas with a strong odor, used in cleaning products.

Part of speech: noun

Example: Ammonia is often found in household cleaners.

Category: Chemistry

Synonyms: NH3

Meaning: Projectiles and explosives used in firearms.

Part of speech: noun

Example: The soldier stocked up on ammunition before the mission.

Category: Military › Weapons

Synonyms:

• ammo
• munitions

Meaning: In the midst of or surrounded by (more common in British English).

Part of speech: preposition

Example: He was happy amongst his family.

Category: Language

Synonyms: among

Meaning: To be equivalent to something.

Part of speech: phrase

Example: His actions amount to a breach of trust.

Category: Language

Meaning: Short for ampere, a unit of electric current.

Part of speech: noun/verb

Example: The circuit requires 5 amps of current.

Synonyms: amperage

Meaning: The strength of an electric current measured in amperes.

Part of speech: noun

Example: The amperage of the circuit is too high.

Category: Technology › Electronics

Synonyms: current strength

Meaning: A unit of electric current.

Part of speech: noun

Example: The device operates at 10 amperes.

Category: Science › Physics

Synonyms: amp

Meaning: An animal that can live both on land and in water.

Part of speech: noun

Example: Frogs are a common example of amphibians.

Category: Biology › Zoology

Synonyms:

• frog
• toad

Meaning: More than enough; abundant.

Part of speech: adjective

Example: There is ample space for everyone.

Category: Language

Synonyms:

• sufficient
• plentiful

Antonyms:

• insufficient
• scarce

Meaning: An electronic device that increases the strength of a signal.

Part of speech: noun

Example: The amplifier boosted the sound quality.

Category: Technology › Electronics

Synonyms: booster

Meaning: To increase the volume or strength of something.

Part of speech: verb

Example: They need to amplify the sound for the concert.

Category: Technology

Synonyms:

• increase
• enhance

Antonyms:

• decrease
• diminish

Meaning: The maximum extent of a vibration or oscillation, measured from the position of equilibrium.

Part of speech: noun

Example: The amplitude of the sound wave was too high.

Synonyms:

• extent
• range

Antonyms: narrowness

Meaning: To cut off a limb or part of the body.

Part of speech: verb

Example: The doctor had to amputate his leg after the accident.

Category: Medicine › Surgery

Synonyms:

• cut off
• remove

Antonyms: attach

Meaning: The surgical removal of a limb or part of the body.

Part of speech: noun

Example: Amputation was necessary due to severe injury.

Category: Medicine › Surgery

Synonyms:

• removal
• excision

Antonyms: attachment