Expanse and Low pitch

Expanse noun - A wide space or area.

Low pitch and expanse are semantically related. In some cases you can use "Low pitch" instead a noun "Expanse".

Nearby Words: expand, expansion, expansive, expansively, expansible

Low pitch noun - A pitch that is perceived as below other pitches.

Expanse and low pitch are semantically related. Sometimes you can use "Expanse" instead a noun phrase "Low pitch".