misfit vs addlehead

misfit and addlehead both are nouns.

Word	Noun	Adjective	Verb	Adverb
misfit	Yes	No	No	No
addlehead	Yes	No	No	No

As nouns, addlehead is a hyponym of misfit; that is, addlehead is a word with a more specific, narrower meaning than misfit:

Other hyponyms of misfit include anthropoid, ape, dork, jerk, addle-head, birdbrain, loon.

misfit (noun)	addlehead (noun)
someone unable to adapt to their circumstances	a person with confused ideas; incapable of serious thought