What it is: Synonyms = similar meaning; Antonyms = opposite meaning. What it’s for: Avoid repetition and choose the right tone. Example: big (synonym: large) / big (antonym: small)

• Synonyms are not always 100% the same:
  1. big (general) vs huge (very big)
• Learn them with example sentences to see the difference.

• happy → glad / joyful ; antonym: sad
• important → essential ; antonym: unimportant
• increase → rise ; antonym: decrease

• *synonym* /ˈsɪnənɪm/: từ đồng nghĩa
• *antonym* /ˈæntənɪm/: từ trái nghĩa
• *tone* /təʊn/: sắc thái (văn phong/cảm xúc)
• *repetition* /ˌrepəˈtɪʃən/: sự lặp lại