13-Letter Words Matching __R_________L

There are 23 13-letter words that match __R_________L. 8 are common words, such as CHRONOLOGICAL and HORTICULTURAL. A rarer one is TERMINATIONAL. 6 words contain a doubled letter.

Full list 23

chronologicalhorticulturalmorphologicalparentheticalpyrotechnicalstreptococcaltercentennialtortoiseshellaerodynamicalcardiologicalcerebrospinalcorrelationalhermeneuticalirreverentialperissodactylpermutationalphrenologicalteratologicalcoresidentialforaminiferalparasiticidalrarefactionalterminational

About this list

Words
23 (8 common words)
Common example
chronological
Rare example
terminational
Doubled letters
6
Ending in S
0

Questions

How many 13-letter words matching __r_________l are there?

23. 8 of them are common words.

What is a common example?

CHRONOLOGICAL is among the common words in this set.