Words with 'sil' at the start and 'e' at the end

What's the max number of words you can construct from this combination of letters?
You can create 70 words using the specified combination.

Which word that starts with 'sil' and ends with 'e' is the most common word in the dictionary?
'Silence' is the most popular word from this page, ranked 867^th most common word.

Is there a word from this page of word that starts with 'sil' and ends with 'e' that could be thought of as unique?
Ranking as the most strange word on this list is 'siliculose'. 'Siliculose' is defined as "1. (Bot.) Bearing silicles; pertaining to, or resembling, silicles. 2. Full of, or consisting of, husks; husky. [Obs.]", according to the English dictionary.

What is the highest scoring word you can play in Scrabble ?
One could make 'silicize' for a total score of 19 points.

What's the longest word you can create from words that start with 'sil' and end with 'e'?
'Silicoflagellatae' is the longest word that the Dictionarypedia database could assemble.