13-Letter Words Matching ____A______S_

There are 56 13-letter words that match ____A______S_. 17 are common words, such as ARCHAEOLOGIST and CAMPANOLOGIST. A rarer one is VIBRATIONLESS. In this set, I is the most frequent open letter (46 words). 31 words contain a doubled letter.

Full list 56

Common words

archaeologistcampanologistcharacterlessclimatologistcombativenessdastardlinessdermatologisthaphazardnessimitativenesslucrativenessniggardlinessoffhandedness
archaeologistcampanologistcharacterlessclimatologistcombativenessdastardlinessdermatologisthaphazardnessimitativenesslucrativenessniggardlinessoffhandednesspervasivenesssqueamishnesstalkativenesstentativenessunhealthinessanomalousnessbarbarousnessdisparatenesseschatologistevocativenessneonatologistnormativenesspredatorinessprematurenessprocapitalistthanatologistunilateralismunilateralistunsparingnessvernacularismvolcanologistvulcanologistbureaucratesebureaucratisebureaucratismcomparativistcomradelinesscontainerlessnarratologistneuraminidasenoncapitalistnonrandomnessonomatologistoperativenessoveradvertisepermanentnessprecapitalistprimatologistradiationlessultrarightistultraroyalistunguardednessversatilenessvibrationless

About this list

Words
56 (17 common words)
Common example
archaeologist
Rare example
vibrationless
Doubled letters
31
Ending in S
30
Most frequent letter
I (46)

Questions

How many 13-letter words matching ____a______s_ are there?

56. 17 of them are common words.

What is a common example?

ARCHAEOLOGIST is among the common words in this set.