1. Unskillfulness resulting from a lack of training
   - awkwardness, clumsiness, ineptitude, maladroitness, slowness, cack-handedness [Brit] 
2. The quality of having the wrong properties for a specific purpose
   - unsuitability, unsuitableness

Derived forms: ineptnesses

See also: inept

Type of: quality, unskilfulness [Brit, Cdn], unskillfulness [N. Amer]

• tortuosity
• tortuous
• tortuously
• tortuousness
• torture
• torture chamber
• tortured
• torturer
• torturesome
• torturing
• torturous
• torturously
• torulose
• torus
• Tory
• Tory Party
• Toscana
• Toscanini
• tosh
• Tosk
• Tosk dialect
• toss
• toss away
• toss back
• toss bombing