Difference between Ugly and Grotesque

UGLY vs GROTESQUE: NOUN

One that is ugly.
Pl. uglies (-liz). An ugly person.
A shade for the eyes worn as an appendage to the bonnet by women about the middle of the nineteenth century. It was generally of the character of a calash, but smaller. See sunshade .
A shade for the face, projecting from the bonnet.
An ugly person or thing.
Ugliness

Artificial grotto-work.
A whimsical figure, or scene, such as is found in old crypts and grottoes.
A style of ornamentation characterized by fanciful combinations of intertwined forms.
Anything grotesque.
That which is grotesque, as an uncouth or ill-proportioned figure, rude and savage scenery, an inartistic, clownish, or absurd fancy, a clumsy satire, or the like.
In printing, any uncouth form of type; specifically, in Great Britain, the black square-cut display-type called gothic in the United States.
Specifically In art, a capricious figure, work, or ornament; especially, a variety of arabesque which as a whole has no type in nature, being a combination of the parts of animals and plants, and of other incongruous elements.
A work of art executed in this style.
A style of painting, sculpture, and ornamentation in which natural forms and monstrous figures are intertwined in bizarre or fanciful combinations.
One that is grotesque.
Art characterized by an incongruous mixture of parts of humans and animals interwoven with plants
A sans serif typeface.

Displeasing to the eye; not aesthetically pleasing.
Unpleasant; disagreeable; likely to cause trouble or loss.
Offensive to the sight; contrary to beauty; being of disagreeable or loathsome aspect; unsightly; repulsive; deformed.
Displeasing to the ear or some other sense.
Deficient in beauty
Morally reprehensible
Inclined to anger or bad feelings with overtones of menace
Provoking horror
Displeasing to the eye; unsightly.
Repulsive or offensive; objectionable.
Marked by or inclined to anger or bad feelings; disagreeable.
Rude.
Unmanageable. Used of animals, especially cows or horses.
Morally reprehensible; bad.
Likely to cause embarrassment or trouble.
Threatening or ominous.
Threatening or foreshadowing evil or tragic developments
Displeasing to the senses
Displeasing to the senses and morally revolting
Offensive to one's sensibilities or morality.

Like the figures found in ancient grottoes; grottolike.
Wildly or strangely formed; whimsical; extravagant; of irregular forms and proportions; fantastic; ludicrous; antic.
Of, relating to, or being the grotesque style in art or a work executed in this style.
Outlandish or bizarre, as in character or appearance. : fantastic.
Characterized by ludicrous, repulsive, or incongruous distortion, as of appearance or manner. : ugly.
Ludicrously odd
Distorted and unnatural in shape or size; abnormal and hideous
Disgusting or otherwise viscerally reviling.
Sans serif.

Cross, sulky, morose, ill-tempered, crabbed.
Synonyms Unsightly, homely, ill-favored, hard-favored, hideous.
Threatening painful or fatal consequences; dangerous: as, an ugly blow; an ugly cut.
Ill-natured; cross-grained; quarrelsome; ill-conditioned.
Disagreeable; offensive; suggestive of or threatening evil; associated with disadvantage or danger: as, an ugly rumor of defeat.
Morally repulsive or deformed; hideous; base; vile.
Unpleasing or repulsive in appearance; offensive to the sight; of very disagreeable aspect.
To make ugly; disfigure; uglify.

Consisting of or resembling artificial grotto-work.
Hence Of the fantastic character of such grotto-work and of its decoration; wildly formed; of irregular forms and proportions; ludicrous; antic (which see), as the arabesques of the Renaissance, in which figures human to the waist terminate in scrolls, leafage, and the like, and are associated with animal forms and impossible flowers; hence, in general, whimsical, extravagant, or odd; absurdly bold: often, or more commonly, used in a sense of condemnation or depreciation.
Synonyms Fantastic, etc. (see fanciful); whimsical, wild, strange.
Abnormal and hideous

Despicable, Monstrous, Alarming, Vile, Unaesthetic, Ominous, Unlovely, Horrifying, Repulsive, Grotesque, Frightful, Atrocious, Unsightly, Horrible, Hideous

Preposterous, Ludicrous, Farcical, Appalling, Absurd, Bizarre, Outrageous, Fantastic, Unusual, Antic, Strange, Ugly, Fantastical, Unnatural, Monstrous

Despicable, Monstrous, Alarming, Vile, Unaesthetic, Ominous, Unlovely, Horrifying, Repulsive, Grotesque, Frightful, Atrocious, Unsightly, Horrible, Hideous

Preposterous, Ludicrous, Farcical, Appalling, Absurd, Bizarre, Outrageous, Fantastic, Unusual, Antic, Strange, Ugly, Fantastical, Unnatural, Monstrous

The large room was hot, black ugly cricket.
He has no fear of ugliness, but he cultivates the ugly because it is the real, not the real because it is the ugly.
The original ugly Christmas sweater brand with funny Christmas sweaters for men, Chanukah sweaters, and ugly Christmas sweaters for men.
When this album is bad and ugly, it gets really really bad and ugly!
It was an ugly game and when the game turned ugly, I turned the ugliest.
She chooses Hulga as her new name because she believes that is a very ugly name, and fit for her ugly physical appearance.
This should be my long stay visa to France: the ugly, the ugly, and the very, very bad.
The question was, will ugly Jerry and ugly Tom help their respective, more attractive, brothers?
Meaning: An ugly thing will remain ugly even if its appearance is taken care of.
Capitalism in China is an ugly, ugly thing.