Janitor is a synonym of cleaner.
As nouns the difference between cleaner and janitor
is that cleaner
is a person whose occupation is to clean floors, windows and other things while janitor
is someone who looks after the maintenance and cleaning of a public building.
As an adjective cleaner
is comparative of clean.
Other Comparisons: What's the difference?
(clean) (agent noun)
A person whose occupation is to clean floors, windows and other things.
A device that cleans, such as the vacuum cleaner.
A cleaning detergent.
(in the plural) A professional laundry or dry cleaner (business).
- I'll have to take this shirt to the cleaners .
* cleaner fish
* vacuum cleaner
(en noun) (female:'' janitress''' or '''janitrix (''rare ))
(chiefly, US) someone who looks after the maintenance and cleaning of a public building.
* maintenance person
* (mostly British ) caretaker
* (British) concierge
* (One who cleans and maintains a garden) groundskeeper