13-Letter Words Containing ALS

There are 46 13-letter words that contain ALS. 15 are common words, such as ANTIMALARIALS and BICENTENNIALS. A rarer one is ULTRARADICALS. In this set, I is the most frequent open letter (41 words). 13 words contain a doubled letter.

Full list 46

Common words

antimalarialsbicentennialsconfessionalsdifferentialsfalsificationheterosexualsinstrumentalsintellectualsinvitationalsnonspiritualsprocessionalsprofessionals
antimalarialsbicentennialsconfessionalsdifferentialsfalsificationheterosexualsinstrumentalsintellectualsinvitationalsnonspiritualsprocessionalsprofessionalsproportionalsquarterfinalssupernaturalsagrochemicalsbalsamiferouscardinalshipshypotheticalsplanetesimalsprincipalshipunfalsifiableagrichemicalsanticlericalsanticolonialsbimillennialshemorrhoidalshexobarbitalshyperarousalsinterglacialsinterstadialsmicrocrystalsmisappraisalsnonessentialsnonnumericalsnonuniversalspreceptorialspresbyterialsprocathedralsquinquennialssecobarbitalssubprincipalssuperspecialssupplementalsultraliberalsultraradicals

About this list

Words
46 (15 common words)
Common example
antimalarials
Rare example
ultraradicals
Doubled letters
13
Ending in S
43
Most frequent letter
I (41)

Questions

How many 13-letter words containing als are there?

46. 15 of them are common words.

What is a common example?

ANTIMALARIALS is among the common words in this set.