Fe and In low spirits

Fe noun - A heavy ductile magnetic metallic element; is silver-white in pure form but readily rusts; used in construction and tools and armament; plays a role in the transport of oxygen by the blood.

In low spirits and fe are semantically related. In some cases you can use "In low spirits" instead an adjective "Fe".

In low spirits adverb - In a dejected manner.

Fe and in low spirits are semantically related. Sometimes you can use "Fe" instead an adjective phrase "In low spirits".