Puzzle 4

Word origin study

Kerfuffle, disturbance

Something that is priced very high; costly

Person who fights crime without legal authority

An expert in science

Racing dog breed

Mountains covering 75% of Nepal

Prank device with a rotten stench

Taken over, say, by a spirit

Glittery sphere that clubbers dance under

Small round yellow legumes for making hummus

Syndrome that can affect kidnapped people

Punishments

Notes sent home from a place you're visiting