painful
adj.
causing physical or psychological pain
worked with painful slowness
adj.
causing misery or pain or distress
it was a sore trial to him|the painful process of growing up
Synonym: afflictive, sore
adj.
exceptionally bad or displeasing
atrocious taste|abominable workmanship|an awful voice|dreadful manners|a painful performance|terrible handwriting|an unspeakable odor came sweeping into the room
adj.
causing physical discomfort
bites of black flies are more than irritating; they can be very painful
Synonym: irritating
Antonym: painless