Sing
air
An air,
Melody
Air, or Lay. not like, air you breathe, or lay down. its different words. both are synonyms for Tune.
bass
air
aloud
Tune is a four letter word for melody. Other words include song and hymn.
Melody means a harmonious tune, music
You are probably going for the word vague.
An air,
Air
Loquo is the Latin root that means voice Eg: Loquacity
Tune? Melody? Jam?
Variety and arietta (a short elaborate melody for a single voice) are 7 letter five-syllable words. Another word is exuviae (the molted covering of an animal).
Melody
melody or harmony...maybe