| English | Russian |
| Aristotelian notion of substance | аристотелевское понятие субстанции (Alex_Odeychuk) |
| be organized around the notion of a categorical imperative | быть организованным вокруг понятия категорического императива (a universal ethical principle stating that one should always respect the humanity in others, and that one should only act in accordance with rules that could hold for everyone Alex_Odeychuk) |
| introduce the notion of | вводить в философский оборот понятие (такое-то Alex_Odeychuk) |
| notion of tolerance | понятие терпимости (Alex_Odeychuk) |
| notion of tolerance | понятие толерантности (Alex_Odeychuk) |