14-Letter Words Matching ____SE________

There are 16 14-letter words that match ____SE________. 3 are common words, such as ANTISEPTICALLY and PRAISEWORTHIER. A rarer one is UNRESERVEDNESS. In this set, I is the most frequent open letter (14 words). 4 words contain a doubled letter.

Full list 16

antisepticallypraiseworthiervivisectionistcounselorshipscruiserweightsdemisemiquaverforeseeabilityphraseologicalpraiseworthilyantiseparatistbestsellerdomshyposensitizedhyposensitizesoversecretionsphraseologistsunreservedness

About this list

Words
16 (3 common words)
Common example
antiseptically
Rare example
unreservedness
Doubled letters
4
Ending in S
7
Most frequent letter
I (14)

Questions

How many 14-letter words matching ____se________ are there?

16. 3 of them are common words.

What is a common example?

ANTISEPTICALLY is among the common words in this set.