adjective
1.
Synonyms: grave 3, dangerous, fell, grievous, major, serious
2.
unpleasing to the sight
an ugly decaying neighborhood
Synonyms: hideous, ill-favored, ill-looking, unbeautiful, uncomely, unsightly
Related Word: homely, plain; bizarre, grotesque; repelling, repugnant, repulsive; unattractive, uninviting, unpleasing, unprepossessing
Idioms: homely as a mud ( or hedge) fence, not much to look at, short on looks
Contrasted words: comely, fair, good-looking, handsome, lovely, pretty; attractive, prepossessing
Antonyms: beautiful
3.
Synonyms: base 3, despicable, ignoble, low, low-down, servile, sordid, ugly, vile, wretched
4.
Synonyms: troublesome , mean, pesky, troublous, vexatious, wicked
5.
Synonyms: sullen , ||chuffy, crabbed, dour, gloomy, glum, morose, saturnine, sulky, surly