13-Letter Words Matching ______S_I____

There are 49 13-letter words that match ______S_I____. 14 are common words, such as ASTONISHINGLY and CLANDESTINELY. A rarer one is SUBCLASSIFIES. In this set, E is the most frequent open letter (41 words). 22 words contain a doubled letter.

Full list 49

Common words

astonishinglyclandestinelycongressionaldiagnosticiandistressinglyeverlastinglyfrontispiecesinterestinglyneoclassicismprocrastinateprognosticateprogressively
astonishinglyclandestinelycongressionaldiagnosticiandistressinglyeverlastinglyfrontispiecesinterestinglyneoclassicismprocrastinateprognosticateprogressivelypseudoscienceunderestimateadmonishinglyclandestinitycompressionalcontrastinglylanguishinglylinguisticianmisclassifiedneoclassicistneoplasticismoverhastinessprogressivityreinvestigateretransmittedscholasticatescholasticismunimpassionedunresistinglyunsatisfiableantipesticideclothesliningcompressivelycontrastivelyfellowshipingfellowshippedflourishinglyguttersnipishindigestiblesmisclassifiesneoplasticistnonclassifiedprogressionalprogressivismprogressivistsubclassifiedsubclassifies

About this list

Words
49 (14 common words)
Common example
astonishingly
Rare example
subclassifies
Doubled letters
22
Ending in S
5
Most frequent letter
E (41)

Questions

How many 13-letter words matching ______s_i____ are there?

49. 14 of them are common words.

What is a common example?

ASTONISHINGLY is among the common words in this set.