intent vs signification

intent and signification both are nouns.

Word	Noun	Adjective	Verb	Adverb
intent	Yes	Yes	No	No
signification	Yes	No	No	No

As nouns, signification is a hypernym of intent; that is, signification is a word with a broader meaning than intent:

Other hypernyms of intent include import, meaning, significance.

intent (noun)	signification (noun)
an anticipated outcome that is intended or that guides your planned actions	the message that is intended or expressed or signified
the intended meaning of a communication

intent (adjective)	signification (adjective)
giving or marked by complete attention to