15-Letter Words Matching _______A_N_____

There are 18 15-letter words that match _______A_N_____. 3 are common words, such as EQUIVOCALNESSES and UNCOMPLAININGLY. A rarer one is WHIMSICALNESSES. In this set, L is the most frequent open letter (18 words). 17 words contain a doubled letter.

Full list 18

equivocalnessesuncomplaininglyunnaturalnessescongenialnesseseffectualnessesephemeralnessesessentialnessesidenticalnessescorporealnessesfanaticalnessesilliberalnessesillogicalnessesmercurialnessespictorialnessespracticalnessesspiritualnessesuniversalnesseswhimsicalnesses

About this list

Words
18 (3 common words)
Common example
equivocalnesses
Rare example
whimsicalnesses
Doubled letters
17
Ending in S
17
Most frequent letter
L (18)

Questions

How many 15-letter words matching _______a_n_____ are there?

18. 3 of them are common words.

What is a common example?

EQUIVOCALNESSES is among the common words in this set.