Antonyms and Synonyms
Expand your vocabulary by exploring words with similar meanings (synonyms) and opposite meanings (antonyms).
What You Need to Know
Key Concept Diagram
Synonyms are words with the same or similar meaning (e.g. "big", "large", "enormous").
Antonyms are words with opposite meanings (e.g. "hot" ↔ "cold", "brave" ↔ "cowardly").
Choosing precise synonyms makes writing more interesting and avoids repetition.
A thesaurus is a reference tool that lists synonyms and sometimes antonyms.
Key Vocabulary
synonym
A word that has the same or very similar meaning to another word.
antonym
A word that means the opposite of another word.
thesaurus
A reference book or tool that lists synonyms and antonyms.
precise
Exact and clearly expressed; choosing the best word for the meaning.
Knowledge Check
Select the correct answer for each question. Click "Check Answer" to see if you are right.
Question 1
Which word is a synonym for "happy"?
Question 2
What is the antonym of "ancient"?
Question 3
Which tool would you use to find a synonym for "walk"?
Key Concepts Summary
- ●Synonyms are words with the same or similar meaning (e.g. "big", "large", "enormous").
- ●Antonyms are words with opposite meanings (e.g. "hot" ↔ "cold", "brave" ↔ "cowardly").
- ●Choosing precise synonyms makes writing more interesting and avoids repetition.
- ●A thesaurus is a reference tool that lists synonyms and sometimes antonyms.