If "spirituality" refers to a connection with something greater than oneself, some possible opposites include:
* Materialism: Focuses solely on the physical world and denies the existence of a spiritual realm.
* Atheism/Agnosticism: Reject the belief in a higher power or are unsure of its existence.
* Secularism: Emphasizes the separation of religion and state, prioritizing worldly concerns over spiritual ones.
If "spirituality" refers to a search for meaning and purpose in life, some possible opposites include:
* Nihilism: Believes life is meaningless and without purpose.
* Hedonism: Focuses solely on pleasure and self-gratification.
* Apathy: A lack of interest or enthusiasm in life and its meaning.
If "spirituality" refers to a sense of inner peace and connection, some possible opposites include:
* Anxiety: A feeling of unease, worry, and fear.
* Stress: A state of mental or emotional strain.
* Disconnection: A feeling of isolation and separation from others.
Ultimately, the "opposite" of spirituality depends on how you understand the term and what aspects of it you want to contrast.