spot vs blot

spot and blot both are nouns.

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

As nouns, spot and blot are synonyms defined as:

Other synonyms of spot include smear, smirch, stain.

As nouns, spot and blot are synonyms defined as:

Other synonyms of spot include daub, slur, smear, smirch, smudge.

As verbs, spot and blot are synonyms defined as:

Other synonyms of spot include blob, fleck.

spot (noun)	blot (noun)
an act that brings discredit to the person who does it	an act that brings discredit to the person who does it
a business establishment for entertainment	a blemish made by dirt
a lamp that produces a strong beam of light to illuminate a restricted area; used to focus attention of a stage performer
a playing card with a specified number of pips on it to indicate its value
a blemish made by dirt
a small contrasting part of something
an outstanding characteristic
a section of an entertainment that is assigned to a specific performer or performance
a short section or illustration (as between radio or tv programs or in a magazine) that is often used for advertising
a mark on a die or on a playing card (shape depending on the suit)
a point located with respect to surface features of some region
a small piece or quantity of something
a slight attack of illness

spot (verb)	blot (verb)
mark with a spot or spots so as to allow easy recognition	dry (ink) with blotting paper
become spotted	make a spot or mark onto
make a spot or mark onto
mar or impair with a flaw
catch sight of
detect with the senses