15-Letter Words Matching __O_________S__

There are 35 15-letter words that match __O_________S__. 10 are common words, such as AMORPHOUSNESSES and AROMATHERAPISTS. A rarer one is TROUBLOUSNESSES. In this set, S is the most frequent open letter (33 words). 17 words contain a doubled letter.

Full list 35

Common words

amorphousnessesaromatherapistsbloodlessnessesbrotherlinessesfoolhardinessesgrotesquenessesneocolonialismsneocolonialistsprohibitionistswholesomenessesanomalousnessestoothsomenesses
amorphousnessesaromatherapistsbloodlessnessesbrotherlinessesfoolhardinessesgrotesquenessesneocolonialismsneocolonialistsprohibitionistswholesomenessesanomalousnessestoothsomenessesanonymousnessesapocalypticismsbiosystematistsbronchoscopistscholecystitisescholinesterasescloudlessnessescooperationistscrotchetinessesevocativenessesfloriculturistsgeohydrologistsovoviviparouslyphotobiologistsphotogeologistsphotoperiodismsproletarianisedproletarianisespromotivenessesprosthodontistsprotozoologistsproximatenessestroublousnesses

About this list

Words
35 (10 common words)
Common example
amorphousnesses
Rare example
troublousnesses
Doubled letters
17
Ending in S
33
Most frequent letter
S (33)

Questions

How many 15-letter words matching __o_________s__ are there?

35. 10 of them are common words.

What is a common example?

AMORPHOUSNESSES is among the common words in this set.