The word "earthily" refers to being grounded or down-to-earth in one's thoughts and actions. Synonyms for this word include, "practically," "realistically," "sensibly," "responsibly," and "pragmatically." These words describe an individual who is practical and level-headed in their approach to life, preferring practical solutions over fanciful ideas. Other words that could be used to describe a person who is earthily include "prudent," "rational," "wise," and "sensible." Overall, these words illustrate a person who is grounded in reality and pragmatic in their approach to life, seeking to make a positive impact in the world and in the lives of those around them.