15-Letter Words Matching ______N_A______

There are 12 15-letter words that match ______N_A______. 3 are common words, such as ARGUMENTATIVELY and CONFRONTATIONAL. A rarer one is RUDIMENTARINESS. 4 words contain a doubled letter.

Full list 12

argumentativelyconfrontationalinvoluntarinesshorizontalitiesmerchantabilitymonumentalizingundependabilitydocumentationalfragmentarinessmonumentalitiesoccidentalizingrudimentariness

About this list

Words
12 (3 common words)
Common example
argumentatively
Rare example
rudimentariness
Doubled letters
4
Ending in S
5

Questions

How many 15-letter words matching ______n_a______ are there?

12. 3 of them are common words.

What is a common example?

ARGUMENTATIVELY is among the common words in this set.