The word "rooted" is often used to describe a feeling of being firmly established or anchored in a particular place, belief, or way of life. Some synonyms for this term might include "grounded," "anchored," "fixed," or "settled." Other options might include "firmly established," "deeply ingrained," or even "entrenched." Depending on the context in which the term is being used, other possible synonyms could include "inherent," "fundamental," or "intrinsic." Ultimately, the choice of synonym will depend upon the nuances of meaning and emphasis desired in the particular context of use.