iconolatry
Concise Oxford English Dictionary © 2008 Oxford University Press:
iconolatry /ˌʌɪkəˈnɒlətri/
▶noun chiefly derogatory the worship of icons.
– origin C17: from eccles. Gk eikonolatreia, from eikōn ‘likeness’ + -latria ‘worship’.
'iconolatry' also found in these Oxford entries:

