14-Letter Words Matching _US___________

There are 16 14-letter words that match _US___________. 7 are common words, such as AUSPICIOUSNESS and BUSINESSPERSON. A rarer one is SUSCEPTIVITIES. In this set, I is the most frequent open letter (15 words). 7 words contain a doubled letter.

Full list 16

auspiciousnessbusinesspersoncustodianshipscustomizationsjustificationslusciousnessessusceptibilityjustifiabilitysuspiciousnesssustainabilitybusinesspeoplejusticiabilitylustrousnessesmusicalizationsusceptivenesssusceptivities

About this list

Words
16 (7 common words)
Common example
auspiciousness
Rare example
susceptivities
Doubled letters
7
Ending in S
9
Most frequent letter
I (15)

Questions

How many 14-letter words matching _us___________ are there?

16. 7 of them are common words.

What is a common example?

AUSPICIOUSNESS is among the common words in this set.