14-Letter Words Matching S____________C

There are 18 14-letter words that match S____________C. 2 are common words, such as SPIRITUALISTIC and SUBMICROSCOPIC. A rarer one is SUPERSYMMETRIC. In this set, I is the most frequent open letter (18 words). 2 words contain a doubled letter.

Full list 18

spiritualisticsubmicroscopicsomnambulisticspectrographicstaphylococcicstoichiometricsubatmosphericsuperpatrioticsedimentologicserodiagnosticserotoninergicspermatophyticstereoisomericstereospecificsubjectivisticsubmetacentricsubtherapeuticsupersymmetric

About this list

Words
18 (2 common words)
Common example
spiritualistic
Rare example
supersymmetric
Doubled letters
2
Ending in S
0
Most frequent letter
I (18)

Questions

How many 14-letter words matching s____________c are there?

18. 2 of them are common words.

What is a common example?

SPIRITUALISTIC is among the common words in this set.