IELTS word
fundamental
English definition
basic and necessary for something to exist or succeed
Common phrases / collocations
- fundamental change
- fundamental principle
- fundamental importance
Example sentences
- 1.
A strong foundation is fundamental to a safe house.
- 2.
Trust is fundamental to good teamwork.
- 3.
The reform caused a fundamental change.
Visual learning
See the meaning

strong base→supports the whole