15-Letter Words Matching _A___L_________

There are 13 15-letter words that match _A___L_________. 5 are common words, such as DAUNTLESSNESSES and FAITHLESSNESSES. A rarer one is WATERLESSNESSES. In this set, S is the most frequent open letter (12 words). 11 words contain a doubled letter.

Full list 13

dauntlessnessesfaithlessnessesfaultlessnessesgarrulousnessestastelessnessescataclysmicallyparallelepipedsparallelizationmarvelousnessesmasculinizationvaluelessnessesvascularizationwaterlessnesses

About this list

Words
13 (5 common words)
Common example
dauntlessnesses
Rare example
waterlessnesses
Doubled letters
11
Ending in S
9
Most frequent letter
S (12)

Questions

How many 15-letter words matching _a___l_________ are there?

13. 5 of them are common words.

What is a common example?

DAUNTLESSNESSES is among the common words in this set.