Words that start with 'sig' and contain 'i'

In Scrabble, what's the highest possible score possible using words starting with 'sig' that contain 'i'?
As there are a sizeable 142 entries, your best bet is to consider 'sighlike' scoring 16 points.

Is there any word on this page that stands out as the most popular?
'Significance' is the most well-known word from this list, ranked 6256^th most common word.

How many letters does the longest word on this page contain?
The largest word on this page is 'sigmoidoproctostomy', consisting of 19 characters

What's a peculiar word from this list?
'Significative' definitely ranks as the most interesting word in our list of words that start with 'sig' and include 'i'. 'Significative' is defined as "1. Betokening or representing by an external sign. The holy symbols or signs are not barely significative. Brerewood. 2. Having signification or meaning; expressive of a meaning or purpose; significant. Neither in the degrees of kindred they were destitute of significative words. Camden. -- Sig*nif"i*ca*tive*ly, adv. -- Sig*nif"i*ca*tive*ness, n.", according to the dictionary.

How many possible words can you make using this combination of letters?
It's possible to derive 142 words using the letter combination you searched for.