B1adjectivehealthwork
US/ɪˈsen.ʃəl/
UK/ɪˈsen.ʃəl/
completely necessary; so important that you cannot do without it
In context
A good pair of walking shoes is essential if you plan to hike in Sa Pa.
It is essential that every passenger wears a seat belt during take-off.
Clean water and electricity are essential services that the city must protect.
Words that go with essential
adjective + preposition
- essential forEnough sleep is essential for good health.
- essential toTrust is essential to any business relationship.
adverb + adjective
- absolutely essentialA valid passport is absolutely essential for international travel.
adjective + noun
- essential partMusic is an essential part of a Vietnamese wedding.
- essential informationThe leaflet gives essential information about the vaccine.
- essential servicesHospitals and fire stations are essential services.
- essential oilsShe adds a few drops of essential oils to her bath.
Common mistakes
Incorrect:
Water is essential with our life.Correct: Water is essential for life.