Solutions Soft low voice has 9 entries with similar clues
- bassLow man's voice
- bassoLow male voice
- mutterTalk indistinctly in a low voice
- baritoneAdult male singing voice from lowest pitch to highest
- contraltoThe lowest female singing voice
- mezzo-sopranoFemale singing voice from lowest pitch to highest
- malacophonousSoft-voiced
- basso-profundoAdult male singing voice from lowest pitch to highest
- or-countertenorAdult male singing voice from lowest pitch to highest