As nouns the difference between janitor and taxonomy
is that janitor is (chiefly|us) someone who looks after the maintenance and cleaning of a public building while taxonomy is the science or the technique used to make a classification.
janitor
Noun
(en noun) (female:'' janitress''' or '''janitrix (''rare ))
(chiefly, US) someone who looks after the maintenance and cleaning of a public building.
a doorman
Synonyms
* maintenance person
* (mostly British ) caretaker
* cleaner
* (British) concierge
* custodian
* (One who cleans and maintains a garden) groundskeeper
* curator
* porter
taxonomy
Noun
(taxonomies)
The science or the technique used to make a classification.
A classification; especially , a classification in a hierarchical system.
(taxonomy, uncountable) The science of finding, describing, classifying and naming organisms.
Synonyms
* alpha taxonomy
Derived terms
* folk taxonomy
* scientific taxonomy
See also
* classification
* rank
* taxon
* domain
* kingdom
* subkingdom
* superphylum
* phylum
* subphylum
* class
* subclass
* infraclass
* superorder
* order
* suborder
* infraorder
* parvorder
* superfamily
* family
* subfamily
* genus
* species
* subspecies
* superregnum
* regnum
* subregnum
* superphylum
* phylum
* subphylum
* classis
* subclassis
* infraclassis
* superordo
* ordo
* subordo
* infraordo
* taxon
* superfamilia
* familia
* subfamilia
* ontology