Bid good-by and Say farewell

Say farewell and bid good-by are semantically related. In some cases you can replace phrase "Say farewell" with "Bid good-by", this phrases are similar.

Say farewell verb - Say good-bye or bid farewell.

Bid good-by and say farewell are semantically related. Sometimes you can replace phrase "Bid good-by" with "Say farewell", this phrases are similar.