slur vs inkblot

slur and inkblot both are nouns.

Word	Noun	Adjective	Verb	Adverb
slur	Yes	No	Yes	No
inkblot	Yes	No	No	No

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

Other hyponyms of slur include blotch, splodge, splotch, fingermark, fingerprint.

slur (noun)	inkblot (noun)
a blemish made by dirt	a blot made with ink
a disparaging remark
(music) a curved line spanning notes that are to be played legato

slur (verb)	inkblot (verb)
become vague or indistinct
utter indistinctly
speak disparagingly of; e.g., make a racial slur
play smoothly or legato