10-Letter Words Matching O_P_______

There are 13 10-letter words that match O_P_______. 8 are common words, such as OPPOSITELY and OPPOSITION. A rarer one is ORPHICALLY. 11 words contain a doubled letter.

Full list 13

oppositelyoppositionoppressingoppressionoppressiveoppressorsopprobriumorphanagesomphalosesorphanhoodoppilatingopposelessorphically

About this list

Words
13 (8 common words)
Common example
oppositely
Rare example
orphically
Doubled letters
11
Ending in S
4

Questions

How many 10-letter words matching o_p_______ are there?

13. 8 of them are common words.

What is a common example?

OPPOSITELY is among the common words in this set.