not pleasant or enjoyable
poor quality
Cases of word usage
1) causing disgust because bad (abominable)
2) (an instance of) bad luck, trouble (adversity)
3) to give (a person) something, apologize (for injury, loss, bad behaviour) (amends)
4) (of behaviour, a person) not showing an interest in being bad or good (amoral)
5) responsibility for failure, bad behaviour etc (blame)
6) (of bad behaviour, telling a lie) obvious and without caring; without regret (blatant)
7) (often brazen-faced) (of a bad person, bad behaviour) without shape (brazen)
8) to find the meaning of (something written in code, bad handwriting etc) (decipher)
9) (to cause a dead body etc) to become bad (decompose)
10) (of speech, words etc) showing bad behaviour, a bad quality etc or one's low opinion; damaging a good reputation (derogatory)