1. (informal) no longer maintaining contact or communication 
2. (informal) no longer up to date; not well informed with recent developments

Encyclopedia: Out of touch

• thundery
• thunk
• Thunnus
• Thunnus alalunga
• Thunnus albacares
• Thunnus thynnus
• Thur.
• Thurber
• thurible
• thurifer
• thurify
• Thuringia
• Thurs.
• Thursday
• thus
• thus far
• thusly
• thwack
• thwart
• thwarted
• thwarter
• thwarting
• thwartwise
• thy
• thylacine