15-Letter Words Matching ________R____S_

There are 19 15-letter words that match ________R____S_. 7 are common words, such as BLOODTHIRSTIEST and HUMANITARIANISM. A rarer one is THERMOPERIODISM. In this set, I is the most frequent open letter (19 words). 1 words contain a doubled letter.

Full list 19

bloodthirstiesthumanitarianismhyperthyroidismphotojournalismphotojournalistpraiseworthiesttotalitarianismhereditarianismmajoritarianismpresbyterianismsublapsarianismsuperpatriotismubiquitarianismantimaterialismantimaterialistequalitarianismfutilitarianismneoconservatismthermoperiodism

About this list

Words
19 (7 common words)
Common example
bloodthirstiest
Rare example
thermoperiodism
Doubled letters
1
Ending in S
0
Most frequent letter
I (19)

Questions

How many 15-letter words matching ________r____s_ are there?

19. 7 of them are common words.

What is a common example?

BLOODTHIRSTIEST is among the common words in this set.