Good-for-nothing and Might-have-beens

Good-for-nothing noun - An idle worthless person.

Might-have-beens and good-for-nothing are semantically related In some cases you can replace phrase "Might-have-beens" with "Good-for-nothing", this phrases are similar.

Good-for-nothing and might-have-beens are semantically related in person who does not succeed topic. Sometimes you can use "Good-for-nothing" instead a noun phrase "Might-have-beens".