How to spell THIKNESS correctly?

When faced with the misspelling "thikness", here are some possible correct suggestions to consider: thickness, thinness, quickness, sickness, thicknesses, ticklishness, thickness's, fickleness, stickiness, thickness- wise.

• thickness The thickness of the ice on the lake can vary from day to day.
• thinners I need to buy some thinners to dilute the paint for a better finish.
• thinness The model's extreme thinness was concerning to many people, as it appeared she may have been suffering from an eating disorder.

Putrefication

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