regularity
noun /ˌreɡjuˈlærəti/
  /ˌreɡjuˈlærəti/
- [uncountable] the fact that the same thing happens again and again, and usually with the same length of time between each time it happens
- Aircraft passed overhead with monotonous regularity.
 
Extra Examples- He exercised with a regularity that amazed us.
 - Rows over funding that broke out with depressing regularity.
 - She seems to change jobs with amazing regularity.
 - Sons followed their fathers' trade with a high degree of regularity.
 - The idea is to maintain the regularity of the heartbeat.
 - The same mistakes reoccur with alarming regularity.
 - the statistics that he quotes with monotonous regularity
 
Oxford Collocations Dictionaryadjective- depressing
 - monotonous
 - predictable
 - …
 
- degree
 
- maintain
 
- with (a) regularity
 - regularity in
 
- with… regularity
 
 - [uncountable] the fact that something is arranged in an even way or in an organized pattern
- the striking regularity of her features
 - Is there any regularity in English word stress?
 
 - [countable] a thing that has a pattern to it
- They had observed regularities in the behaviour of the animals.
 - the patterns and regularities of social life
 
 compare irregularity