declaration vs statement

declaration and statement both are nouns.

Word	Noun	Adjective	Verb	Adverb
declaration	Yes	No	No	No
statement	Yes	No	No	No

As nouns, statement is a hypernym of declaration; that is, statement is a word with a broader meaning than declaration:

declaration: a statement that is emphatic and explicit (spoken or written)
statement: a message that is stated or declared; a communication (oral or written) setting forth particulars or facts etc

As nouns, statement is a hypernym of declaration; that is, statement is a word with a broader meaning than declaration:

declaration: a formal public statement
statement: a message that is stated or declared; a communication (oral or written) setting forth particulars or facts etc

As nouns, statement is a hypernym of declaration; that is, statement is a word with a broader meaning than declaration:

declaration: a statement of taxable goods or of dutiable properties
statement: a message that is stated or declared; a communication (oral or written) setting forth particulars or facts etc

declaration (noun)	statement (noun)
a statement that is emphatic and explicit (spoken or written)	a message that is stated or declared; a communication (oral or written) setting forth particulars or facts etc
a formal expression by a meeting; agreed to by a vote	a document showing credits and debits
(law) unsworn statement that can be admitted in evidence in a legal transaction	a fact or assertion offered as evidence that something is true
a formal public statement	(computer science) a line of code written as part of a computer program
(contract bridge) the highest bid becomes the contract setting the number of tricks that the bidder must make	(music) the presentation of a musical theme
a statement of taxable goods or of dutiable properties	a nonverbal message
	the act of affirming or asserting or stating something