In the International Standard Bible only "Xanthicus" is the only word.
The double consonant word that begins with the letter x is "excess."
There is not a word
x-ray
xenophobiaxylophoneXanaduXanaxXebecXenolithXenonXenophobiaXeroxXhosaXylemXylographyXyloid
x like an x ray
Jn:1:1: In the beginning was the Word, and the Word was with God, and the Word was God.
Xenophobia.
booby cat
Unfix is a 5 letter word. It begins with U and ends with X.
x-raying
· x-ray · Xerox · xylophone
Latex is a 5 letter word. It begins with L and ends with X.