variegation vs diversification

variegation and diversification both are nouns.

Word	Noun	Adjective	Verb	Adverb
variegation	Yes	No	No	No
diversification	Yes	No	No	No

As nouns, variegation and diversification are synonyms defined as:

variegation and diversification: the act of introducing variety (especially in investments or in the variety of goods and services offered)

variegation (noun)	diversification (noun)
the act of introducing variety (especially in investments or in the variety of goods and services offered)	the act of introducing variety (especially in investments or in the variety of goods and services offered)
variability in coloration	the condition of being varied