Related Clues:
- ''The Importance of Being ...'' (Oscar Wilde)
- Genuine theft, real criminal
- Sincerely intended with strong feeling
- Serious attention given to bird's place
- Quite sincere
- Serious article penned by Shackleton, maybe
- Very serious fellow in conversation
- Try, after husband leaves home, to be serious
- The Importance of Being __, play by Oscar Wilde
- Serious in intention
- Serious being in play by Wilde
- Advance payment showing sincerity
- Corrupt eastern firm
- *Sincere
- Showing conviction