Please select the word from the list that best fits the definition Non-religious.

ethicalism
ecclesia
denomination
sect
cult
religiosity
secular

Ijust done my mock exams recently and i am in year 11, i did not do very well and i am stressed out about it, i spent time revising but it didn't work out for me, can someone tell me any good tips on how to revise effectively so for my next mocks i am well prepared.