Enormous : extremely large
Vd: - an enormous car/house
- He earns an enormoussalary.
- You've been an enormous help.
Vast : of very great size or amount
Vd: - A vastaudiencewatchedthe broadcast.
- The amount ofdetailthe bookccontains is vast.
- The peoplewho have takenouradvice havesavedthemselves vast amounts/sums of money.
- The vast majority of children attend state schools.
Extensive : covering a large area
Vd: - a school with extensive groundsextensive repairs to the motorway
- Her knowledge of music is extensive .
- The wedding received extensive coverage in the newspapers (= it was written about a lot).
Masive: very large in size, amount, or number
Vd: - They have a massive house.
- She died after taking a massive overdose of drugs.
- If the drought continues, deaths will occur on a massive scale.
