Dogmatist and Quibbler

Dogmatist noun - One who stubbornly or intolerantly adheres to his or her own opinions and prejudices.

Quibbler and dogmatist are semantically related in perfectionist topic. In some cases you can use "Quibbler" instead a noun "Dogmatist".

Quibbler noun - A disputant who quibbles; someone who raises annoying petty objections.

Dogmatist and quibbler are semantically related in perfectionist topic. Sometimes you can use "Dogmatist" instead a noun "Quibbler".