15-Letter Words Matching __P_O__________

There are 22 15-letter words that match __P_O__________. 6 are common words, such as APPROPRIATENESS and EXPLOSIVENESSES. A rarer one is UNPROFESSIONALS. 7 words contain a doubled letter.

Full list 22

appropriatenessexplosivenessesimprobabilitiesimprovisationalrephotographingunpronounceableapproachabilityhypnotherapistsimprovisatorialreproachfulnessreproducibilitysaprophyticallyunprofitabilityunproportionatecyproheptadinesdephosphorylateemployabilitieshypnotizabilityimprovabilitiesopprobriousnesssaprogenicitiesunprofessionals

About this list

Words
22 (6 common words)
Common example
appropriateness
Rare example
unprofessionals
Doubled letters
7
Ending in S
11

Questions

How many 15-letter words matching __p_o__________ are there?

22. 6 of them are common words.

What is a common example?

APPROPRIATENESS is among the common words in this set.