Words that start with 't' and contain 'vi'

Which word on this page sticks out as the most popular?
'Trivial' is the most well-known word from this page, ranked 8235^th most common word.

Which word in particular from this list is made up of the highest number of letters?
There are 18 characters in the word 'tracheloclavicular', making it the largest word we have.

What is an unusual word that starts with 't' and includes 'vi'?
We consider that 'triumviry' to be the most peculiar word. It means "A triumvirate. [Obs.] Shak.".

What is the maximum number of words you could create from words that start with 't' and include 'vi'?
103!

What is the best score you're able to get in Scrabble using this list of words starting with 't' that contain 'vi'?
Since there are an extensive 103 entries, you'll want to pick 'thievish' which scores 17 points.