15-Letter Words Matching _R___________L_

There are 21 15-letter words that match _R___________L_. 8 are common words, such as ARCHITECTURALLY and ARGUMENTATIVELY. A rarer one is PROTEOLYTICALLY. In this set, A is the most frequent open letter (21 words). 15 words contain a doubled letter.

Full list 21

architecturallyargumentativelybrokenheartedlyprehistoricallyprepositionallypreternaturallyproblematicallyproportionatelydramaturgicallyergocalciferolsgrandiloquentlygravimetricallygravitationallyorthodonticallyproprietoriallyarcheologicallyorientationallyprefigurativelypremillenniallypresynapticallyproteolytically

About this list

Words
21 (8 common words)
Common example
architecturally
Rare example
proteolytically
Doubled letters
15
Ending in S
1
Most frequent letter
A (21)

Questions

How many 15-letter words matching _r___________l_ are there?

21. 8 of them are common words.

What is a common example?

ARCHITECTURALLY is among the common words in this set.