15-Letter Words Matching G___________S__

There are 13 15-letter words that match G___________S__. 4 are common words, such as GARRULOUSNESSES and GRACELESSNESSES. A rarer one is GUILTLESSNESSES. 9 words contain a doubled letter.

Full list 13

garrulousnessesgracelessnessesgrotesquenessesguilelessnessesgluconeogenesisglutinousnessesglyconeogenesisgreensicknessesgeohydrologistsglamorousnessesgluconeogenesesgrandiosenessesguiltlessnesses

About this list

Words
13 (4 common words)
Common example
garrulousnesses
Rare example
guiltlessnesses
Doubled letters
9
Ending in S
13

Questions

How many 15-letter words matching g___________s__ are there?

13. 4 of them are common words.

What is a common example?

GARRULOUSNESSES is among the common words in this set.