| Answer | Crossword Clue |
|---|---|
| TRALA | Insouciant refrain |
| UNCONCERNED | Insouciant. |
| CAREFREE | Insouciant |
| NOTWORRIED | Insouciant |
| TRALA | Insouciant syllables |
| insouciantly | INSOUCIANT, lighthearted and unconcerned |
| insouciance | the quality of being insouciant; lack of care or concern; indifference. |
