15-Letter Words Matching ________O_S____

There are 64 15-letter words that match ________O_S____. 28 are common words, such as ACRIMONIOUSNESS and ADVENTUROUSNESS. A rarer one is UNMELODIOUSNESS. In this set, S is the most frequent open letter (64 words). 59 words contain a doubled letter.

Full list 64

Common words

acrimoniousnessadventurousnessambassadorshipscarnivorousnessceremoniousnesschancellorshipsconspicuousnesscontentiousnessexpeditiousnessflirtatiousnessillustriousnessimpecuniousness
acrimoniousnessadventurousnessambassadorshipscarnivorousnessceremoniousnesschancellorshipsconspicuousnesscontentiousnessexpeditiousnessflirtatiousnessillustriousnessimpecuniousnessincongruousnessindustriousnessinjudiciousnessmellifluousnessmeritoriousnessmischievousnesspretentiousnessproprietorshipspunctiliousnessrepetitiousnesssuperfluousnesstempestuousnesstendentiousnesstreacherousnessunconsciousnessunrighteousnesscompendiousnessdeleteriousnessduplicitousnessefficaciousnesshomogeneousnessignominiousnessincredulousnessinstructorshipsirreligiousnessmagnanimousnessodoriferousnessperspicuousnesspestiferousnessprecipitousnesspromiscuousnessrumbustiousnesssententiousnessatrabiliousnessblasphemousnesscouncillorshipsdiastereoisomerdichotomousnessfissiparousnessfloriferousnesslegislatorshipsmountainousnessnecessitousnessopprobriousnessoverzealousnessprestigiousnesspsychoacousticssaponaceousnessspontaneousnesssynchronousnesstemerariousnessunmelodiousness

About this list

Words
64 (28 common words)
Common example
acrimoniousness
Rare example
unmelodiousness
Doubled letters
59
Ending in S
63
Most frequent letter
S (64)

Questions

How many 15-letter words matching ________o_s____ are there?

64. 28 of them are common words.

What is a common example?

ACRIMONIOUSNESS is among the common words in this set.