Decay and Narrow down

Decay verb - To go through decomposition.

Narrow down and decay are semantically related In some cases you can use "Narrow down" instead a verb "Decay".

Nearby Words: decayed, decaying, decadence, decadent

Narrow down verb - To reduce in size or volume by or as if by pressing parts or members together.

Decay and narrow down are semantically related in decrease topic. Sometimes you can use "Decay" instead a verb "Narrow down", if it concerns topics such as grow less or make less.