1. in the sense of pliable
- supple
- pliable
- bendable
- easily bent
- malleable
- pliant
- stretchable
- mouldable
- limber
- workable
- tensile
- ductile
- elastic
- plastic
- springy
- whippy
- bendy
- resilient
- flexile
2. in the sense of adaptable
- adjustable
- adaptable
- open
- open-ended
- changeable
- open to change
- fluid
- variable
- versatile
3. in the sense of accommodating
- adaptable
- accommodating
- biddable
- amenable
- cooperative
- willing to compromise
- forgiving
- tolerant
- easy-going
- long-suffering
Example Sentences of Flexible
1. She has a flexible work schedule.
2. The material is very flexible and durable.
3. He is flexible in his approach.
4. We need a flexible solution now.