Suitable (adjective)

1. Acceptable or appropriate for a particular purpose or situation.
2. Appropriate or adequate to meet a specific need.
3. Consistent with one's needs or abilities.
4. Consistent with one's beliefs or values.

Origin:

From middle english suital, from old french suital, from vulgar latin *sociābilis, from latin sociālis ("social"), from socius ("companio.n")

Examples:

1. This job is not suitable for me.
2. The dress is not suitable for the occasion.
3. This candidate is not suitable for the position.
4. The house is not suitable for a family with children.
5. This type of exercise is not suitable for elderly people.