suck vs blot

suck and blot both are nouns.

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

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

Other hyponyms of suck include mop, mop up, wipe up, sponge up.

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

suck (verb)	blot (verb)
give suck to	dry (ink) with blotting paper
draw into the mouth by creating a practical vacuum in the mouth	make a spot or mark onto
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.