1. In a murky manner.

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

• muscily,
• quckily,
• merily,
• morily,
• meekily,
• marily,
• murkey,
• lukily,
• markely,
• marrily,
• mockily,
• merkily,
• muckily,
• murely,
• murekily,
• murkly,
• purkily,
• surlilyh,
• morkily,
• marktly

The adjective form of "murkily" is "murky".

The plural form of the word "murkily" is "murkilys".

The singular form of the word "murkily" is "murkiness"