Can you give me 5 words with their corresponding synonym and antonym?

Here are 5 words with their corresponding synonyms and antonyms:

1. Word: Happy

* Synonym: Joyful

* Antonym: Sad

2. Word: Large

* Synonym: Huge

* Antonym: Small

3. Word: Difficult

* Synonym: Challenging

* Antonym: Easy

4. Word: Honest

* Synonym: Truthful

* Antonym: Dishonest

5. Word: Strong

* Synonym: Powerful

* Antonym: Weak