The word "nomistic" refers to the habits or customs of a particular culture or community. If you are looking for synonyms for "more nomistic," you may want to consider words such as traditional, customary, or conventional. Other options include classical, time-honored, or established. Additionally, you could use words like habitual, usual, or routine to describe behaviors that are consistent with a particular culture or way of life. No matter which synonym you choose, the overall meaning should convey the idea of adherence to certain norms or customs within a specific community or group.