15-Letter Words Matching _O_____A_______

There are 35 15-letter words that match _O_____A_______. 11 are common words, such as COMFORTABLENESS and CONSERVATIONISM. A rarer one is TOTALITARIANIZE. In this set, N is the most frequent open letter (34 words). 13 words contain a doubled letter.

Full list 35

Common words

comfortablenessconservationismconservationistcounterattackedmonounsaturatednonexchangeablenoninflammatorynoninflationarynonsympathizerspolyunsaturatedtotalitarianismcongenialnesses
comfortablenessconservationismconservationistcounterattackedmonounsaturatednonexchangeablenoninflammatorynoninflationarynonsympathizerspolyunsaturatedtotalitarianismcongenialnessesconservatorshipcontravallationcounterargumentnonhierarchicalpolyunsaturatescoenzymaticallycolonizationistcomplicatednessconceivablenessconsentaneouslyconsultantshipscorporealnessescorynebacterialcorynebacteriumcounterassaultscounterattackerholometabolismsmonounsaturatesmountebankeriespostdevaluationpostirradiationroundheadednesstotalitarianize

About this list

Words
35 (11 common words)
Common example
comfortableness
Rare example
totalitarianize
Doubled letters
13
Ending in S
13
Most frequent letter
N (34)

Questions

How many 15-letter words matching _o_____a_______ are there?

35. 11 of them are common words.

What is a common example?

COMFORTABLENESS is among the common words in this set.