• sevil's darning needle,
• xevil's darning needle,
• cevil's darning needle,
• fevil's darning needle,
• revil's darning needle,
• eevil's darning needle,
• dwvil's darning needle,
• dsvil's darning needle,
• ddvil's darning needle,
• drvil's darning needle,
• d4vil's darning needle,
• d3vil's darning needle,
• decil's darning needle,
• debil's darning needle,
• degil's darning needle,
• defil's darning needle,
• devul's darning needle,
• devjl's darning needle,
• devkl's darning needle,
• devol's darning needle

The adjective form of the phrase "devil's darning needle" is "devilish" or "diabolical".