15-Letter Words Matching ___________US__

There are 31 15-letter words that match ___________US__. 16 are common words, such as CONSCIENTIOUSLY and DISCONTINUOUSLY. A rarer one is SUBTERRANEOUSLY. In this set, O is the most frequent open letter (31 words). 6 words contain a doubled letter.

Full list 31

Common words

conscientiouslydiscontinuouslyheterogeneouslyhydrocephalusesinconspicuouslyinstantaneouslymiscellaneouslyperspicaciouslypusillanimouslysanctimoniouslyslaughterhousessuperstitiously
conscientiouslydiscontinuouslyheterogeneouslyhydrocephalusesinconspicuouslyinstantaneouslymiscellaneouslyperspicaciouslypusillanimouslysanctimoniouslyslaughterhousessuperstitiouslysurreptitiouslytyrannosaurusesunceremoniouslyunpretentiouslydisharmoniouslyichthyosaurusesmultitudinouslyoverambitiouslyserendipitouslyautochthonouslycleistogamouslyconsentaneouslyinefficaciouslyovoviviparouslyparamyxovirusesplatitudinouslysplendiferouslysubreptitiouslysubterraneously

About this list

Words
31 (16 common words)
Common example
conscientiously
Rare example
subterraneously
Doubled letters
6
Ending in S
5
Most frequent letter
O (31)

Questions

How many 15-letter words matching ___________us__ are there?

31. 16 of them are common words.

What is a common example?

CONSCIENTIOUSLY is among the common words in this set.