Word form, Antonym (trái nghĩa)của"unnecessary"trong tiếng anh

IELTS TUTOR lưu ý:

• Essential - Proper nutrition is essential for good health.  >> IELTS  TUTOR  hướng  dẫn  Cách dùng danh từ "essential" tiếng anh
• Necessary - A first aid kit is necessary for any outdoor activity.
• Indispensable - Clean water is indispensable for human survival.
• Required - A valid passport is required for international travel.
• Vital - Regular exercise is vital for maintaining a healthy lifestyle.
• Crucial - Proper planning is crucial for a successful project.
• Needed - Extra blankets are needed for the winter months.
• Imperative - Following safety guidelines is imperative in a hazardous work environment.
• Requisite - A high school diploma is a requisite for many jobs.
• Mandatory - Wearing a seatbelt is mandatory while driving.

IELTS TUTOR lưu ý:

• Necessity - The basic necessities of life include food, water, and shelter.
• Unnecessariness - The unnecessariness of the purchase became apparent after the sale had already been made.
• Necessarily - Good grades in school don't necessarily lead to success in life.  >> IELTS  TUTOR  hướng  dẫn  Cách dùng "necessarily" tiếng anh
• Unnecessarily - The repairs were made unnecessarily, which resulted in additional expenses.
• Necessitate - The large number of attendees will necessitate a bigger venue.