perception vs conceptualization

perception and conceptualization both are nouns.

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

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

Other hypernyms of perception include conceptualisation, conceptuality.

perception (noun)	conceptualization (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