Thick isn't Synonyms

Thick replaced

familiar isn't

friendly isn't

Definitions for Thick

(adjective) having or being of relatively great depth or extent from one surface to its opposite
(adjective) being of a consistency that resists flow
(adjective) closely acquainted

TI abbreviation

TI is an abbreviation for Thick Isn't

What does TI stand for?

TI stands for "Thick Isn't"