Hum and Vocal

Hum noun - A monotonous sound like that of an insect in motion.

Vocal and hum are semantically related in singing topic. In some cases you can use "Vocal" instead a noun "Hum".

Vocal noun - A short musical composition for the human voice often with instrumental accompaniment.

Hum and vocal are semantically related in singing topic. Sometimes you can use "Hum" instead a noun "Vocal".

Nearby Words: vocalize, vocalise, vocalization, vocalist, vocalic