14-Letter Words Matching O____________S

There are 82 14-letter words that match O____________S. 22 are common words, such as OBDURATENESSES and OBSEQUIOUSNESS. A rarer one is OXYHEMOGLOBINS. In this set, E is the most frequent open letter (75 words). 26 words contain a doubled letter.

Full list 82

Common words

obduratenessesobsequiousnessoceanographersoceanographiesoleomargarinesomnivorousnessopenhandednessoppressivenessorchestrationsordinarinessesornamentationsornithologists
obduratenessesobsequiousnessoceanographersoceanographiesoleomargarinesomnivorousnessopenhandednessoppressivenessorchestrationsordinarinessesornamentationsornithologistsosteoarthritisoutlandishnessoverabundancesovercapacitiesoveremphasizesoversimplifiesoverstatementsoverstimulatesoversubscribesoversuspiciousobligingnessesobsoletenessesoophorectomiesophthalmitisesoppositenessesorchidectomiesornithischiansorobanchaceousoutrageousnessoverdramatizesoverfastidiousoverprescribesoverscrupulousoversolicitousovervaluationsoystercatchersobjectlessnessoccidentalizesoctodecillionsodontoglossumsoleaginousnessombudsmanshipsomphaloskepsesomphaloskepsisonchocerciasesonchocerciasisoncogenicitiesoncornavirusesonomatologistsopisthobranchsopposabilitiesoppositionistsorthogonalizesoutdatednessesoutgoingnessesoutmanipulatesoutsidernessesoveractivitiesoveradvertisesoverassertionsoverattentionsoverclassifiesovercompressesoverconstructsoverdominancesovereducationsoverelaboratesoverencouragesoverexpansionsoverextensionsoverfertilizesoverglamorizesoveridentifiesoverinflationsovermaturitiesovernutritionsoversecretionsoverspeculatesovertreatmentsoxyhemoglobins

About this list

Words
82 (22 common words)
Common example
obduratenesses
Rare example
oxyhemoglobins
Doubled letters
26
Ending in S
82
Most frequent letter
E (75)

Questions

How many 14-letter words matching o____________s are there?

82. 22 of them are common words.

What is a common example?

OBDURATENESSES is among the common words in this set.