Breast implant and Face lifting

Breast implant noun - An implant for cosmetic purposes to replace a breast that has been surgically removed.

Face lifting and breast implant are semantically related In some cases you can replace phrase "Face lifting" with "Breast implant", this phrases are similar.

Face lifting noun - A renovation that improves the outward appearance (as of a building) but usually does not involve major changes.

Breast implant and face lifting are semantically related in cosmetic surgery topic. You can use "Breast implant" instead a noun phrase "Face lifting".