UNIQUE WORDS game to increase our vocabulary - alphabetical order

elchee - 

Equitation => the art and practice of horsemanship and horse riding.

Idolum - an insubstantial image or a fallacy. It comes from the Latin word for apparition or religious idol.

kainotophobia - fear of change, resistance to something due to fear.

mar - to damage or spoil to a certain extent; render less perfect, attractive, useful, etc.; impair or spoil

ostentatious - characterized by or given to pretentious or conspicuous show in an attempt to impress others