Study

Negative Prefixes

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  • usual
    unusual
  • fair
    unfair
  • responsible
    irresponsible
  • perfect
    imperfect
  • visible
    invisible
  • regular
    irregular
  • like
    dislike
  • known
    unknown
  • agree
    disagree
  • direct
    indirect
  • patient
    impatient
  • possible
    impossible
  • common
    uncommon
  • advantage
    disadvantage
  • paid
    unpaid
  • able
    unable
  • clear
    unclear
  • necessary
    unnecessary
  • correct
    incorrect
  • mature
    immature
  • expensive
    inexpensive
  • safe
    unsafe
  • honest
    dishonest
  • connect
    disconnect
  • friendly
    unfriendly
  • happy
    unhappy
  • approve
    disapprove
  • limited
    unlimited