aniconism

[ an-ahy-kuh-niz-uh m ]
/ ænˈaɪ kəˌnɪz əm /

noun

opposition to the use of idols or images.
the worship of objects symbolic of but not depicting a deity.

Origin of aniconism

First recorded in 1905–10; an-1 + icon + -ism
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019