1. Unfit or unsuitable to live in or with
   - unlivable

See also: uninhabitable

• titanium
• titanium dioxide
• titanium oxide
• titanosaur
• titanosaurian
• Titanosauridae
• Titanosaurus
• titbit
• titch
• titchy
• titer
• titfer
• tithable
• tithe
• tithe barn
• tither
• tithonia
• titi
• titi family
• titi monkey
• Titian
• titillate
• titillated
• titillating
• titillation