sotto voce Synonyms

con agitazione abbandono in a low voice in an undertone with bated breath stage whisper in silence behind the curtain appassionato tacitly accrescendo in low tones calm voice loud whisper in soft tones lowered voice in a murmur con agilita con affetto appassionatamente capriccioso under one's breath murmuring inwardly gently faintly brillante bated aside amoroso agitato piano privately in a whisper noiselessly bass voice inaudibly whisper whispering weakly softly quietly affettuoso