Pronunciation: /mʌmpsɪməs/
noun a traditional custom or notion adhered to although shown to be unreasonable
A1 I don't understand why he insists on following his mumpsimus.
A2 She is stuck in her mumpsimus and refuses to consider other opinions.
B1 His mumpsimus prevents him from seeing the truth.
B2 It's important to challenge our own mumpsimus to grow as individuals.
C1 The scientist's mumpsimus hindered the progress of the research project.
C2 In order to innovate, one must be willing to let go of their mumpsimus.
formal The professor's adherence to outdated theories is a clear example of mumpsimus in academia.
informal Some people are stuck in their mumpsimus ways and refuse to consider new ideas.
slang Don't be such a mumpsimus and open your mind to different perspectives.
figurative His stubborn mumpsimus prevented him from seeing the truth right in front of him.
mumpsimused
mumpsimuses
more mumpsimus
most mumpsimus
mumpsimus
will mumpsimus
have mumpsimused
is mumpsimusing
mumpsimus
mumpsimus
to mumpsimus
mumpsimusing
mumpsimused