perception vs conceptualisation

perception and conceptualisation both are nouns.

Word	Noun	Adjective	Verb	Adverb
perception	Yes	No	No	No
conceptualisation	Yes	No	No	No

As nouns, conceptualisation is a hypernym of perception; that is, conceptualisation is a word with a broader meaning than perception:

Other hypernyms of perception include conceptuality, conceptualization.

perception (noun)	conceptualisation (noun)
becoming aware of something via the senses	inventing or contriving an idea or explanation and formulating it mentally
the process of perceiving	an elaborated concept
the representation of what is perceived; basic component in the formation of a concept
a way of conceiving something
knowledge gained by perceiving