There are many words in the English Language with similar spelling (or) pronunciation but having different meanings.
Here, acclimation and acclamation form a pair of Confusing Words. Let’s move on to find out the difference between the two.
✻ to adapt to a new climate
✻ to get used to a new place (or) habitat
✻ a loud and enthusiastic approval
Learning English is full of confusion. As you study, You will come across many such differences.
I believe the above explanation helped you understand the difference between the two words perfectly well. Keep Learning!!