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2.
a word that is a mashup of integral and intricate, weaving together both words to form a new meaning.

integral: necessary to the completeness of the whole:

"This point is integral to his plan."

intricate: having many interrelated parts or facets; entangled or involved:

"an intricate maze."

So intrical basically means something that is so important that it cannot be extricated in any way from the whole.
Women became a very intrical part of the Popular Rights Movement.
by Aoren22 April 01, 2011
 
1.
A word that doesn't exist. Usually used by dumbasses who really mean to use the word integral.
"It's an intrical part..."
"Intrical isn't a word, dumbass"
by Track-10 September 16, 2003