15-Letter Words Matching ______OR_______

There are 46 15-letter words that match ______OR_______. 10 are common words, such as ANTIABORTIONIST and BLAMEWORTHINESS. A rarer one is TERRITORIALIZES. In this set, I is the most frequent open letter (42 words). 18 words contain a doubled letter.

Full list 46

Common words

antiabortionistblameworthinesscarnivorousnessdisinformationsextemporizationmisinformationsphosphorescencetransformationstransportationstrustworthinesscollaborativelyextemporariness
antiabortionistblameworthinesscarnivorousnessdisinformationsextemporizationmisinformationsphosphorescencetransformationstransportationstrustworthinesscollaborativelyextemporarinesshydrocortisoneshypercorrectionornithorhynchusphosphorylationreauthorizationunproportionateunseaworthinesscommemorativelyconveyorizationcrashworthinessdeglamorizationdesultorinessesdictatorialnessepichlorohydrinextemporisationexteriorizationglucocorticoidsintercorrelatedintercorrelatesinteriorizationmechanoreceptormegasporophyllsmicromorphologymicroporositiesnonenforcementsnonimportationsnoninformationsphosphorylatingphosphorylativeprotoporphyrinsterritorialismsterritorialiststerritorializedterritorializes

About this list

Words
46 (10 common words)
Common example
antiabortionist
Rare example
territorializes
Doubled letters
18
Ending in S
25
Most frequent letter
I (42)

Questions

How many 15-letter words matching ______or_______ are there?

46. 10 of them are common words.

What is a common example?

ANTIABORTIONIST is among the common words in this set.