Formal:
* Adapted: This implies a change in behavior or form to suit a new environment.
* Accustomed: This suggests familiarity with something new, making it less strange or uncomfortable.
* Familiarized: This emphasizes the process of becoming comfortable with something new.
* Reconciled: This suggests a change in perspective or attitude to accept something new.
* Integrated: This suggests becoming a part of something new and being accepted.
Informal:
* Settled in: This suggests finding comfort and familiarity in a new place or situation.
* Used to: This emphasizes becoming accustomed to something new over time.
* Got the hang of: This implies understanding and being comfortable with something new.
* Got used to: Similar to "used to," but more colloquial.
* Got my bearings: This suggests becoming oriented and comfortable in a new place or situation.
Specific to different contexts:
* Calibrated: For adjustments to instruments or measurements.
* Fine-tuned: For adjustments to make something better or more efficient.
* Harmonized: For adjustments to bring things into agreement.
* Synchronized: For adjustments to bring things into alignment.
* Normalized: For adjustments to make something conform to a standard.
The best word to use will depend on the specific context and the nuance you want to convey.