write vs intercommunicate

write and intercommunicate both are verbs.

Word	Noun	Adjective	Verb	Adverb
write	No	No	Yes	No
intercommunicate	No	No	Yes	No

As verbs, intercommunicate is a hypernym of write; that is, intercommunicate is a word with a broader meaning than write:

Other hypernyms of write include communicate.

write (verb)	intercommunicate (verb)
communicate or express by writing	transmit thoughts or feelings
record data on a computer	be interconnected, afford passage
contact in writing
produce a literary work
mark or trace words or symbols on a surface
write or name the letters that comprise the conventionally accepted form of (a word or part of a word)
write music
create code, write a computer program