unpleasant
adjective /ʌnˈpleznt/
  /ʌnˈpleznt/
- not pleasant or comfortable synonym disagreeable
- an unpleasant experience/surprise/task
 - unpleasant to do something The minerals in the water made it unpleasant to drink.
 - It can be unpleasant to sit next to a group of people arguing.
 - unpleasant for somebody to do something It must have been unpleasant for her neighbours to be exposed to the constant loud music.
 - Torrential made conditions unpleasant for both players and spectators.
 - What then took place was a deeply unpleasant attack.
 - an unpleasant truth/fact/reality/consequence
 - an unpleasant feeling/sensation/memory
 - an unpleasant smell/odour/taste
 
Extra Examples- His clothes smelled most unpleasant.
 - The overall feeling was a strange mixture of sensations, not altogether unpleasant.
 - tests which are unpleasant for patients
 - There's an unpleasant smell coming from that cupboard.
 
Oxford Collocations Dictionaryverbs- be
 - feel
 - look
 - …
 
- extremely
 - fairly
 - very
 - …
 
- for
 - to
 
 - not kind, friendly or polite
- unpleasant to somebody He was very unpleasant to me.
 - unpleasant about somebody/something You don't have to be so unpleasant about it. I said I was sorry.
 - She said some very unpleasant things about you.
 
Extra Examples- a thoroughly unpleasant man
 - There was an unpleasant atmosphere in the room.
 - Things started to get unpleasant when the police were called.
 
Oxford Collocations Dictionaryverbs- be
 - feel
 - look
 - …
 
- extremely
 - fairly
 - very
 - …
 
- for
 - to
 
 opposite pleasant