the similarity of sound between one word and another because they have the same vowel or the same consonant

harmony, tune

the complete extent or scope of anything

range

a simple song or tune; a tuneful section or theme in music

harmony, tune

a row, line or series (of hills, mountains); a distance at which one can see or hear, or to which sound will carry; distance between limits

sphere, distance, extent

a series of notes forming a melody (of a song etc); to adjust (a musical instrument) to the right pitch; to adjust or adapt (the engine of a vehicle) so that it gives its best performance

melody, harmony