Blech, bah, and blah are all synonyms for ugh. Amazing and wow are antonyms of ugh. And here are 22 another word for ugh.
Bah, blah, blech, bleh, ew, eww, faugh, fie, gross, ick, pfft, phew, phooey, poh, pooh, rats, yecch, yech, yuck, yuk, and pshaw are all synonyms for ugh.
Ugh synonym page has a variety of synonyms that differ in length. 1 synonym with 2, and 6 letters and 6 synonyms with 3 letters. 8 synonyms with 4 letters and 4 synonyms with 5 letters. For a total of 20 another word for ugh.
Ugh, this traffic is awful.
Ugh, I hate early mornings.
Ugh, my phone's acting up.
Ugh, this coffee tastes terrible.