Common Nouns:
* People: teacher, student, doctor, artist, friend, neighbor
* Places: school, hospital, park, city, country, beach
* Things: book, pencil, phone, car, computer, chair
* Concepts: love, happiness, freedom, justice, truth, peace
Proper Nouns:
* People: Jane Doe, Abraham Lincoln, Beyoncé, Stephen King
* Places: New York City, Mount Everest, The Amazon Rainforest, Buckingham Palace
* Things: The Mona Lisa, the Eiffel Tower, the Great Wall of China, the Titanic
* Organizations: Google, NASA, United Nations, Red Cross
Collective Nouns:
* Groups of people: team, crowd, family, jury, committee, choir
* Groups of animals: herd, flock, pack, swarm, school (of fish)
* Other groups: bouquet (of flowers), fleet (of ships), constellation (of stars)
Abstract Nouns:
* Ideas: freedom, justice, love, truth, beauty, hope
* Qualities: honesty, kindness, courage, strength, wisdom, intelligence
* States of being: happiness, sadness, anger, fear, excitement, boredom
Countable Nouns:
* Can be singular or plural: dog, book, house, apple, idea, person
Uncountable Nouns:
* Cannot be made plural: water, sand, air, advice, information, music
Gerunds (Nouns formed from verbs):
* Running, swimming, reading, writing, listening, dancing, cooking, sleeping
Other Examples:
* Materials: wood, metal, plastic, cotton, glass
* Substances: water, air, oil, gas, salt, sugar
* Events: wedding, birthday, concert, graduation, meeting
* Periods of time: year, month, day, hour, minute, second
Important Notes:
* Nouns can be used as the subject or object of a sentence.
* Nouns can be modified by adjectives.
* Nouns can be singular or plural.
* Nouns can be concrete (physical objects) or abstract (ideas).