Interchanged and Exchanged

verb

• Give to, and receive from, one another.
  • usage: "Would you change places with me"; "We have been exchanging letters for a year"
  • synonyms: exchange, change, interchange
• Exchange or replace with another, usually of the same kind or category.
  • usage: "Could you convert my dollars into pounds"; "He changed his name"; "convert centimeters into inches"; "convert holdings into shares"
  • synonyms: change, exchange, commute, convert
• Change over, change around, as to a new order or sequence.
  • synonyms: switch over, switch, exchange
• Hand over one and receive another, approximately equivalent.
  • usage: "exchange prisoners"; "exchange employees between branches of the company"
  • synonyms: exchange
• Put in the place of another; switch seemingly equivalent items.
  • usage: "the con artist replaced the original with a fake Rembrandt"; "substitute regular milk with fat-free milk"; "synonyms can be interchanged without a changing the context's meaning"
  • synonyms: substitute, replace, interchange, exchange
• Exchange a penalty for a less severe one.
  • synonyms: commute, convert, exchange

adjective

• Changed for (replaced by) something different. .