| Answer | Crossword Clue |
|---|---|
| breath | in a low voice or whisper; sotto voce |
| SOTTO | ... voce (in a low voice) |
| SOTTO | -- voce (in a low voice) |
| rumbles | utter or emit in a low rolling voice |
| rumbler | utter or emit in a low rolling voice |
| murmured | Say something in a low, soft, or indistinct voice |
| crooning | Hum or sing in a soft, low voice, esp. in a sentimental manner |
| purring | Speak in a low soft voice, esp. when expressing contentment or acting seductively |
| muttering | Say something in a low or barely audible voice, esp. in dissatisfaction or irritation |
| mutter | Say something in a low or barely audible voice, esp. in dissatisfaction or irritation |
| muttered | Say something in a low or barely audible voice, esp. in dissatisfaction or irritation |
