There are many synonyms for the word "dig." Some common ones include excavate, unearth, delve, burrow, tunnel, and mine. Each of these words refers to the act of removing or moving earth, soil, or rock. Other synonyms for "dig" include probe, investigate, scrutinize, and explore. These words can be used to describe the act of searching for something, whether it's a buried treasure or information. Additionally, "dig" can also mean to appreciate or enjoy something. Synonyms for this sense of the word include like, admire, appreciate, and love.