blot vs inkblot

blot and inkblot both are nouns.

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

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

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

blot (noun)	inkblot (noun)
an act that brings discredit to the person who does it	a blot made with ink
a blemish made by dirt

blot (verb)	inkblot (verb)
dry (ink) with blotting paper
make a spot or mark onto