9-Letter Words Matching ___I___S_

There are 99 9-letter words that match ___I___S_. 53 are common words, such as ACRIDNESS and AERIALIST. A rarer one is TRAITRESS. In this set, E is the most frequent open letter (82 words). 41 words contain a doubled letter.

Full list 99

Common words

acridnessaerialistantitrustbenignestbrainiestbrainlessbrainwashdemitasseequipoisefetidnessfetishismfetishist
acridnessaerialistantitrustbenignestbrainiestbrainlessbrainwashdemitasseequipoisefetidnessfetishismfetishistfrailnessfruitiestfruitlessgrainiesthygienistlavishestlimitlesslucidnessluridnessmacintoshpekingeseplainnesspolitessequaintestrabidnessracialismracialistrapidnessrigidnesssemiglossshrillestsocialismsocialistsolidnesssolipsismsquinteststaidnessstainlessstaircasestricteststripiesttacitnesstepidnesstimidnessunfitnessunfittestunkindestuntidiestvalidnessvapidnessvividnessantinoiseapriorismarbitressdevilfishdisinfestdisinvestfluidnessfusionismgelidnessindisposejanitresslicitnesslividnessmediumismmeliorismmelioristmeritlesspapillosereligioseschistoseserialismserialistsnailfishsolipsistsovietismtopiaristantipressantisensebraillistbraincasecaciquismfetichismfusionistglairiestgneissosemarimbistperiplastrediscussredisposerelicenseschiziestsemimoistserialisesocialisetraillesstraitress

About this list

Words
99 (53 common words)
Common example
acridness
Rare example
traitress
Doubled letters
41
Ending in S
34
Most frequent letter
E (82)

Questions

How many 9-letter words matching ___i___s_ are there?

99. 53 of them are common words.

What is a common example?

ACRIDNESS is among the common words in this set.