How to spell SMILILY correctly?

The correct spelling for "smilily" could be "similely", which means using a comparison to describe something. Another possible suggestion could be "smilingly", which means to do something with a smile or to express something in a cheerful manner.

• smelly My gym bag is very smelly after a long workout.
• smiley She always added a smiley face to the end of her emails.
• smiling She couldn't stop smiling when she saw her best friend after so long.
• smilingly She greeted me smilingly despite her busy schedule.

Putrefication

• nitrification
• petrifaction
• purification
• putrefaction
• putrification
• vitrification