Can
Yes, carnival is a noun, a singular, common, abstract noun; a word for an event or a season or festival of merrymaking; a venue of entertainment for riding rides, playing games, and eating fun foods, often a group that travels from place to place; a word for a thing.
No, the compound noun 'amusement park' is a common noun, a general word for any amusement park.A proper noun is the name of a specific person, place, or thing. A proper noun for the common noun amusement park is the name of a specific amusement park; for example, Disneyland in Anaheim CA or Dollywood in Pigeon Forge, TN.
Yes, the word 'carnival' is an abstract noun, a word for a concept. A carnival is the sum total of the participants, the activities, the costumes, the food, the music, etc.
Common noun
common
Pea is a common noun, and peas is the plural...still a common noun.
A common noun.
Most definitely a common noun.
It's a thing, so it's a noun.
Camel is a common noun.
Th word tail is a common noun because the first letter of a proper noun is capitalized.
common