What do we call the letters A, E, I, O, and U in the alphabet?
Vowels
What is a group of words that expresses a complete thought, usually containing a subject and a verb?
Sentences
What do we call words that have the same or very similar meanings, like big and large?
synonyms
Which main part inside the mouth moves to help us produce most speech sounds?
Tongue
In the word unhappy, what is the prefix that means "not"?
What do we call words that have opposite meanings, like hot and cold?
antonyms
What is the general study or science of human language called?
Linguistics
What type of word expresses an action in a sentence (for example: run, eat, talk)?
Verb
What book or online tool do we use to look up the official definition of a word?
dictionary