Notions

All these notions I have long since abandoned.

All the accepted notions and prejudices about flesh being pink.

His notions were what is called advanced.

Her notions were what is called advanced.

Courses in analysis begin with the fundamental notions of mathematical logic, important proof techniques, and the construction of real and complex numbers.

Hui Shi had many ingenious notions. His writings would fill five carriages; but his doctrines were erroneous and contradictory, and his words were wide of their mark.

Futurology includes notions of probabilities.

I'm sorry that I don't conform to your preconceived notions of perfection.

It challenged my preconceived notions.

"Frank, I think humans are not central in this universe; therefore, God would not be human-like." "Don, your scientific and religious notions have no dissonance, then."