neutral vs fence-sitter

neutral and fence-sitter both are nouns.

Word	Noun	Adjective	Verb	Adverb
neutral	Yes	Yes	No	No
fence-sitter	Yes	No	No	No

As nouns, fence-sitter is a hyponym of neutral; that is, fence-sitter is a word with a more specific, narrower meaning than neutral:

Other hyponyms of neutral include stakeholder.

neutral (noun)	fence-sitter (noun)
one who does not side with any party in a war or dispute	a person who won't take sides in a controversy

neutral (adjective)	fence-sitter (adjective)
having no hue
possessing no distinctive quality or characteristics
lacking distinguishing quality or characteristics
not supporting or favoring either side in a war, dispute, or contest
having no personal preference
having no net electric charge
having only a limited ability to react chemically; chemically inactive