wretched vs ugly

wretched and ugly both are adjectives.

Word	Noun	Adjective	Verb	Adverb
wretched	No	Yes	No	No
ugly	No	Yes	No	No

As adjectives, wretched and ugly are synonyms defined as:

Other synonyms of wretched include despicable, slimy, unworthy, vile, worthless.

wretched (adjective)	ugly (adjective)
morally reprehensible	displeasing to the senses
of very poor quality or condition	morally reprehensible
characterized by physical misery	inclined to anger or bad feelings with overtones of menace
deserving or inciting pity	provoking horror
very unhappy; full of misery