1very unpleasant, causing a feeling of disgust
repugnant
2a feeling of disgust caused by behaviour or beliefs, etc. that are very unpleasant
repugnance
3a very strong feeling of no respect for someone or something that you think is stupid or has no value
scorn
4showing or feeling scorn for someone or something
scornful (of)
5alone and unhappy; left alone and not cared for
forlorn
6not friendly, and showing little interest in other people in a way that seems slightly rude
offhand
7too eager to tell people what to do and having too high an opinion of your own importance
officious
8too obviously showing your money, possessions, or power, in an attempt to make other people notice and admire you
ostentatious
9too serious and full of importance
pompous
10behaving in a silly way, not like an adult
puerile
11likely to change your opinion or your feelings suddenly and without a good reason
fickle
12giving too much attention to details that are not important, especially as a way of criticizing
nit-picking
13unhappy, disappointed, or without hope
dejected