Head ache and Schmo

Head ache noun - Pain in the head caused by dilation of cerebral arteries or muscle contractions or a reaction to drugs.

Schmo and head ache are semantically related. in difficult person or situation topic. In some cases you can use "Schmo" instead a noun phrase "Head ache".

Schmo noun - (Yiddish) a jerk.

Head ache and schmo are semantically related. Sometimes you can replace phrase "Head ache" with "Schmo", this terms are similar.