requirement

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. required activity (Freq. 19)
- the requirements of his work affected his health
- there were many demands on his time
• Syn:
demand
• Derivationally related forms:
demand (for: demand), require
• Hypernyms:
duty, responsibility, obligation
2. anything indispensable (Freq. 18)
- food and shelter are necessities of life
- the essentials of the good life
- allow farmers to buy their requirements under favorable conditions
- a place where the requisites of water fuel and fodder can be obtained
• Syn:
necessity, essential, requisite, necessary
• Ant:
inessential (for: essential)
• Derivationally related forms:
requisite (for: requisite), require, essential (for: essential), necessitous (for: necessity), necessary (for: necessity), necessitate (for: necessity)
• Hypernyms:
thing
• Hyponyms:
desideratum, must, need, want
3. something that is required in advance (Freq. 11)
- Latin was a prerequisite for admission
• Syn:
prerequisite
• Derivationally related forms:
prerequisite (for: prerequisite)
• Hypernyms:
duty, responsibility, obligation
• Hyponyms:
precondition, academic requirement, essential condition, sine qua non

• Từ đồng nghĩa / Synonyms:
  prerequisite, necessity, essential, requisite, necessary, demand
• Từ trái nghĩa / Antonyms:
  inessential, nonessential