script vs chirography

script and chirography both are nouns.

Word	Noun	Adjective	Verb	Adverb
script	Yes	No	Yes	No
chirography	Yes	No	No	No

As nouns, chirography is a hyponym of script; that is, chirography is a word with a more specific, narrower meaning than script:

script (noun)	chirography (noun)
a written version of a play or other dramatic composition; used in preparing for a performance	beautiful handwriting
a particular orthography or writing system
something written by hand

script (verb)	chirography (verb)
write a script for