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

How many usable words could one make using this combination of letters?
A maximum of 154 words!

In Scrabble, what's the highest possible score possible from words that start with 't' and include 'ast'?
With an extensive 154 entries, we would recommend opting for 'typecast' scoring 15 points in total.

What's the most popular word on this page?
As far as well-known words go, there's 'taste' which ranks as the 1484^th most common word.

Is there an example word from this page of word that starts with 't' and includes 'ast' that could be thought of as unique?
One of the most interesting words from this list of words that start with 't' and include 'ast' is 'topmast'. The accepted definition of 'topmast' is as follows: "The second mast, or that which is next above the lower mast, and below the topgallant mast.".

How many characters are in the largest word from this page?
The longest word one could derive from this list is 'theologicoastronomical', and it consists 22 letters.