fixed

adjective
B1
1
B1
staying the same; not changing or able to be changed
ثابت, غیرقابل تغییر, پایدار
see also abode
2
B1
held very strongly; not easily changed
ثابت, محکم, تغييرناپذير
My parents had fixed ideas about what I should become.
Many parents have quite fixed views as to what schools they want their children to attend.
3
not changing and not sincere
ثابت, غیرصادقانه, مصنوعی
He greeted all his guests with a fixed smile on his face.