to be superstitious about sth
1nonsense — noun ADJECTIVE ▪ absolute, arrant (old fashioned), complete, pure, sheer, total, utter ▪ Most of his theories are arrant nonsense …
1nonsense — noun ADJECTIVE ▪ absolute, arrant (old fashioned), complete, pure, sheer, total, utter ▪ Most of his theories are arrant nonsense …