1. The state or quality of being mysterious 
2. Something mysterious; a mystery

Derived forms: mysteriousnesses

• Tofranil
• toft
• tofu
• tog
• tog out
• tog up
• toga
• toga virilis
• Togaviridae
• together
• together with
• togetherness
• togged
• togged up
• toggery
• toggle
• toggle bolt
• toggle joint
• toggle switch
• Togo
• Togo franc
• Togolese
• Togolese Republic
• togs
• toil