12-Letter Words Matching ____N_A_____

There are 55 12-letter words that match ____N_A_____. 24 are common words, such as ADVANTAGEOUS and ASCENDANCIES. A rarer one is VOLUNTARYIST. In this set, I is the most frequent open letter (51 words). 12 words contain a doubled letter.

Full list 55

Common words

advantageousascendanciesattenuationsbrainwashingcolonialismscolonialistsdelineationsdemoniacallydisentangleddisentanglesextenuationsfecundations
advantageousascendanciesattenuationsbrainwashingcolonialismscolonialistsdelineationsdemoniacallydisentangleddisentanglesextenuationsfecundationsfomentationsincantationsindentationsinsinuationslamentationsorientationsostentationsostentatiousrecantationsrecontactingredundanciesvoluntarismscotoneastersdisentanglergeraniaceousloganiaceousorientalistsorientalizedorientalizessapindaceoussubantarcticvoluntaryismammoniationsassentationsbrainwasherscementationscolonializedcolonializescolonialnessdecantationsdisentailinggreenbackersgreenbackismgreenmailersgreenmailinghamantaschenimmunoassayslaciniationsorientalismsperennationssimoniacallyvoluntaristsvoluntaryist

About this list

Words
55 (24 common words)
Common example
advantageous
Rare example
voluntaryist
Doubled letters
12
Ending in S
40
Most frequent letter
I (51)

Questions

How many 12-letter words matching ____n_a_____ are there?

55. 24 of them are common words.

What is a common example?

ADVANTAGEOUS is among the common words in this set.