acclimatization vs acclimation

acclimatization and acclimation both are nouns.

Word	Noun	Adjective	Verb	Adverb
acclimatization	Yes	No	No	No
acclimation	Yes	No	No	No

As nouns, acclimatization and acclimation are synonyms defined as:

acclimatization and acclimation: adaptation to a new climate (a new temperature or altitude or environment)

Other synonyms of acclimatization include acclimatisation.

acclimatization (noun)	acclimation (noun)
adaptation to a new climate (a new temperature or altitude or environment)	adaptation to a new climate (a new temperature or altitude or environment)