blot vs suck

blot and suck both are nouns.

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

As verbs, suck is a hypernym of blot; that is, suck is a word with a broader meaning than blot:

Other hypernyms of blot include absorb, draw, imbibe, soak up, sop up, suck up, take in, take up.

blot (noun)	suck (noun)
an act that brings discredit to the person who does it	the act of sucking
a blemish made by dirt

blot (verb)	suck (verb)
dry (ink) with blotting paper	give suck to
make a spot or mark onto	draw into the mouth by creating a practical vacuum in the mouth
	take in, also metaphorically
	draw something in by or as if by a vacuum
	provide sexual gratification through oral stimulation
	be inadequate or objectionable
	attract by using an inexorable force, inducement, etc.