Verbal TC/SE question

Please help me with this question

I understand conventional fits a little into context. But, won’t sycophant and obsequious better bit for the question?

Orthodoxy fits with being conventional and prosaic thts why

Why? You need to give a reason if you want to improve at this.

Because orthodoxy is a negative word in general and sycophant and obsequious implies who try to please the higher authority which is a feature of the orthodox work culture

I don’t think it has to be, you should use semantics here instead