1. Trifling.

2. Trifling in a fussy way.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• fillling,
• fedding,
• fidhing,
• riddiling,
• fiddleing,
• fidling,
• fidiling,
• fiddiling,
• fimling,
• fadding,
• woddling,
• widdling,
• fileling,
• finaling,
• ideling,
• idiling,
• fledling,
• kiddling,
• fiding,
• fideling

• filing,
• Saddling,
• peddling,
• Waddling,
• idling,
• fondling,
• meddling,
• filling,
• Paddling,
• Huddling,
• Riddling,
• cuddling,
• Muddling.

The adjective form of the word "fiddling" is "fiddly".

The plural of the "fiddling" can be the "fiddlings".

The singular of the "fiddling" can be the "fiddling".