very bad, disagreeable, or unpleasant
synonyms : abominableatrociousawfuldreadfulpainfulunspeakable
1. Nearly 200 years later, scientists learned that bacteria were linked to many of the terrible diseases that humans suffered from.
2. I mean, the display resolution is terrible.
3. So lots of gigabytes per second but our IOPS are actually terrible.
4. The whiskey one was terrible.