(ˈ)in|dishəl, ənˈd- adjective
Etymology: indicia + -al
1. : of, relating to, or having the nature of an indication : indicative
a remark indicial of their pride
2.
[Latin indic-, index index finger, index + English -ial ]
a. : of, relating to, or having the nature of an index
an indicial glossary
b. : of or relating to the index finger
• in·di·cial·ly -shəlē adverb